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Stars

Easy to use. Tastes good and helped to get my energy back.

Ken M.
Ken M.
Verified Customer
Stars

This product has vastly improved my overall mental health. I experience depression and anxiety and I feel better taking this product. More energy and mental clarity. It is not the cure for these problems, but another “tool” to give my brain the extra boost it needs to tackle life!

Cameron A.
Cameron A.
Verified Customer
Stars

I love the man greens and mojo. They work great in many ways. Energy is up all day, i feel great and even in the bedroom when its play time I can tell a big difference. So glad I come across MITA just yesterday I talked a buddy into ordering the greens.

Marcus T.
Marcus T.
Verified Customer
Stars

I’ve cycled on and off testing if the science is true or not, it’s clear to say I’m a better man using “Man Greens”

Justin L.
Justin L.
Verified Customer
Stars

Outstanding I have so much energy, I don’t need coffee anymore

Michael G.
Michael G.
Verified Customer
Stars

I was looking for an energy boost,immunity boost,gut health benefits. I got all three with your product. Great product. I’m 65. I train hard.

Matt Phillips
Matt Phillips
Verified Customer

Man Greens

Man Greens

Man Greens contains clinically effective doses of science-backed ingredients that support male vitality & testosterone [1], stress [2], immune function [3], and healthy energy levels [4].*

Additional Benefits:

  • Boost Testosterone, Energy
  • Reduce Stress, Estrogen
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  • Free shipping on ALL USA orders
  • Full Money Back Guarantee

Hear from Other Men

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Benefits

Man Greens is formulated to help men thrive, with full doses of organic ingredients that support testosterone, stress, energy, immunity, libido, and overall health.

The ingredients in Man Greens work together to give men what they need to be at their best, day in and day out.

Hormone Support

One study found Tongkat Ali gave improvements in cortisol (stress) (-16%), and testosterone (+37%). Another study found a 46% increase in total testosterone levels. [15][17][18]

For KSM-66 Ashwagandha, a double-blind placebo controlled study found a reduction in stress (cortisol) of 27%. Another study showed a ~17% boost in testosterone, with a ~36% increase in luteinizing hormone (LH), suggesting that ashwagandha stimulates testosterone production at the brain level.[1][2][16]

The addition of forskolin (increases androgen receptors) and white button mushrooms, for estrogen balance, and maca for libido, provide the full support for male hormones, and symptoms of low testosterone.

Immunity & Energy

Research shows that supplementation with spirulina can:

Improve the cholesterol profile, Increase strength, lower blood pressure, reduce systemic inflammation, and more. [3][11]

Moringa is a nutrient dense superfood that supports energy and immunity. [29][30]

Beet root supports blood flow by increasing nitri oxide production.

Man Greens provides total male support, from health to hormones, from energy to stress. All in one single scoop.

3rd Party Testing

Every batch of Man Greens is 3rd party tested ISO 17025 accredited lab for dosing, foreign substances, and purity.

Man Greens is manufactured in an NSF & cGMP certified facility, inspected by the FDA.

Shipping & Returns

As soon as you order, we'll get to work on preparing your shipment. We ship within 48 hours on weekdays (though usually within 24 hours).

Man Greens the more consistently you use it. So, take it every day, and make sure you give it at least 90 days before making a decision. That said, if you don't love how you feel with Man Greens, we have a 365-day money-back guarantee, so there's absolutely no risk.

Letter - Hear From Our Founder

Why Man Greens, in his own words.

Chad Howse, founder of MITA

A Letter · 2019 to 2026

"I created Man Greens initially, for me. I had low testosterone, but I didn't want to go on injections, stop my body from producing testosterone, increase the estrogen floating around in my body, and basically maybe prevent myself from being able to have kids in the future.

Every 'T booster' I saw, however, didn't actually work with the body to optimize T. They just had ingredients everyone saw as testosterone boosters. Often very under-dosed. Almost always non-organic (so, still, not great for testosterone).

Every greens supplement was under-dosed nonsense, with estrogenic ingredients.

So, I ended up single dosing with everything that's now in Man Greens, because you had KSM-66 triggering testosterone in the brain (often a roadblock for men), while also reducing stress, which is another testosterone roadblock. Tongkat boosts overall T, while forskolin increases androgen receptors, which is massive, because even if your numbers don't move, they become more potent.

White button mushrooms blocks excess estrogen. Maca boosts libido independent of T levels. Spirulina and moringa and beet root boost energy, blood flow, which is a symptom of low T. So, together, they work.

And now, thousands of guys all over the world are experiencing the benefits, along with, myself.

I even made it risk-free, because while it takes time to work, it works. I never miss a day. Neither should you."

Chad.

Chad Howse · Founder of MITA

Prefer a one-time purchase? Buy 1 bag for $79.95

It's not just age.

Tired by 3pm. Gym feels optional. Drive isn't what it was.

Your testosterone drops about 1% a year. Stress and estrogenic compounds push it down faster.

Not your fault. Still your problem.

And it doesn't take injections to fix it.

STRESS ESTROGENS AGE CORTISOL FOOD, PLASTIC 30405060+
Average male testosterone-1% / yr

One scoop. Three jobs. Everything working in your direction.

01

Produce more.

KSM-66 Ashwagandha and Organic Tongkat Ali signal your brain to make more of your own testosterone. Studies show up to +37% T and -27% cortisol.* Your body does the producing. Man Greens just removes what's been stopping it.

"My T level has gone up 200, from 375 to 575, in 6 months. I'm 64 years old. Man Greens flat out works."Verified buyer
02

Protect what you make.

White button mushroom helps regulate aromatase, the enzyme that converts your testosterone into estrogen.* Most greens powders ignore this. Some actively make it worse. Zero estrogenic ingredients in Man Greens. Zero.

"It controlled my cortisol levels and balanced my male hormones and raised my testosterone levels."Verified buyer
03

Put it to work.

Maca (1,500mg) for libido and drive. Beet root (1,000mg) for nitric-oxide blood flow. Spirulina (5,000mg) and moringa (1,000mg) for clean, all-day energy and the nutrition your diet misses.*

"Energy is up all day, I feel great, and even in the bedroom when it's play time I can tell a big difference."Verified buyer

Individual results vary.

Case Study - Lab Confirmed

Verified bloodwork.

Verified customer
★★★★★
"Better than TRT. My doctor thought I was cheating."

I'd been on prescription meds for low testosterone for years, it kept me around 700. On a whim, I ordered Man Greens. After 2.5 months I had my levels checked: 1,109 total and 114.5 free. I've never seen levels like this. I'm considering tapering down the medication. I've never seen a supplement provide such drastic results.

David M. · Verified Buyer

Individual results vary.

Before / After · 3 Months
Sept 2024364ng/dl · Low
3 Months Later710ng/dl · Normal

+346 · Nearly 2× Lift

Read all of the reviews

What men feel.

Energy5,000 mg spirulina

The first thing you'll notice.

Steady fuel from 5,000mg of spirulina, 90+ nutrients in moringa, and hormones finally working for you. No caffeine. No crash.

"Outstanding. I have so much energy, I don't need coffee anymore."Michael G.
"The brain fog and afternoon energy slumps have completely disappeared."Verified buyer
Stress & Mood500 mg KSM-66

The one nobody expects.

KSM-66, the world's most-studied ashwagandha, at the full 500mg research dose, shown to cut cortisol up to 27%.* Stress rolls off you instead of sitting on your chest.

"Situations that normally wouldn't bother me had me lashing out. My old self is back!"Devin H.
Drive & Libido1,500 mg maca

Maca does the heavy lifting.

1,500mg of organic maca, research-linked to libido and desire. Add restored T and better blood flow, and things start standing at attention again.

"For the first time in a very long time, my manhood stands at attention in the morning!"Verified buyer
"My wife likes the product as well, if you know what I mean."Verified buyer
Blood Flow1,000 mg beet root

The benefit you feel everywhere.

1,000mg of beet root. Nitrates your body converts to nitric oxide: better circulation, better pumps, better everything else.

"Energy, gut health, reduced stress, and best of all, better blood flow."Verified buyer
Estrogen Control1,000 mg white button mushroom

What makes this a man's formula.

1,000mg of white button mushroom to help keep aromatase, the enzyme turning your T into estrogen, in check.* The difference between greens made for everyone and greens made for men.

"It balanced my male hormones and raised my testosterone levels."Verified buyer
Strength & RecoveryT up cortisol down

The gym pays you back faster.

When T is up and cortisol is down, lifts go up and recovery speeds up.

"I'm 53 years old and never felt better. I'm crushing my workouts and ready for more."Verified buyer

Energy. Calm. Drive. Blood flow. Strength. Men call it different things. It's one thing: your hormones working the way they used to.

Individual results vary.

Clinically dosed. Organically sourced. Built for men.

KSM-66 Ashwagandha
500 mg

KSM-66 Ashwagandha

The world's most-studied ashwagandha extract. Clinically dosed to help reduce cortisol and boost testosterone levels in men. It increases luteinizing hormone in the brain, which 'triggers' testosterone production. Research shows KSM-66 boosts testosterone up to 18% and reduces stress up to 60%.*

Organic Tongkat Ali
200 mg

Organic Tongkat Ali

The Malaysian adaptogen with 30+ years of research on male vitality. It supports your natural testosterone production and helps free "bound" testosterone from SHBG, making your testosterone more potent. Studies have shown consistent increases in testosterone of 37%, and up to 600%.*

Organic Forskohlii
250 mg

Organic Forskohlii

Clinical research suggests forskohlii helps amplify the testosterone you already have by supporting androgen receptor activity, making existing testosterone more biologically active. Also studied for fat loss.*

Organic Maca Root
1,500 mg

Organic Maca Root

The Peruvian root that boosts libido, drive, and sexual desire without altering testosterone levels, meaning it works on drive through a separate hormonal pathway. Effects compound for up to 8 weeks.*

Organic White Button Mushroom
1,000 mg

Organic White Button Mushroom

The estrogen-management ingredient no other greens powder includes. Helps support the body's regulation of the aromatase enzyme, the enzyme that converts testosterone into estrogen.*

Organic Spirulina
5,000 mg

Organic Spirulina

A full clinical dose: 5 grams, not a pinch. One of the most nutritionally dense foods on earth, used in research at multi-gram doses for energy, immunity, and antioxidant support.*

Organic Moringa
1,000 mg

Organic Moringa

"The miracle tree." 90+ nutrients, a complete amino acid profile, and one of the most antioxidant-rich plants studied. Supports immunity, energy, and baseline cellular health.*

Organic Beet Root
1,000 mg

Organic Beet Root

Dietary nitrates the body converts to nitric oxide, the signaling molecule for blood flow. Translation: better circulation to your muscles, your brain, and everywhere else that depends on blood flow.*

Every other option makes you choose. This one doesn't.

Man Greens
TRT
Greens
Boosters
Supports your own testosterone
✓
✕
✕
✓
Lowers cortisol
✓
✕
✕
✕
Controls estrogen
✓
✕
✕
✕
Daily nutrition
✓
✕
✓
✕
100% organic
✓
✕
✕
✕
No needles
✓
✕
✓
✓
Keeps natural production
✓
✕
✓
✓

Greens powders feed you. T-boosters chase one hormone. TRT replaces you. Man Greens is the only one built to do the whole job, naturally.

What you might expect from daily use of Man Greens.

A week-by-week breakdown of what the research and customer-reported results show.

Week 1-2

Adjustment

Your body is adapting to the full clinical doses. The organic superfoods (spirulina, moringa, beet root) start flooding your system with bioavailable micronutrients.

Benefits

  • Noticeable cleaner daily energy (without caffeine)
  • Slight improvements in mood and focus
  • Early signs of better sleep by the end of week 2
  • Some men report libido re-engaging in week 2
  • Foundation being laid for hormonal changes to come
*Illustrative representation based on customer-reported survey feedback from verified buyers. Individual results vary.
"I notice a significant difference if I don't take it for a couple of days."Verified buyer

*Timelines are based on published research on the ingredients in Man Greens at the doses used in the formula, plus customer-reported survey feedback from verified buyers. Individual results vary. These statements have not been evaluated by the FDA.

The Honest List

Man Greens is what it is because of what it isn't.

  • 01No proprietary blends
  • 02No estrogenic compounds (no reishi, no soy lecithin)
  • 03No artificial sweeteners, colors, or preservatives
  • 04Nothing that tastes like you're drinking a lawn
  • 05No under-dosed 'sprinkle' ingredients
  • 06No caffeine or cheap stimulants
  • 07No fillers
Chad Howse outdoors with Man Greens

Money-Back Guarantee

Love it or get your money back.

We don't pull ingredients off a trend chart. Every compound in Man Greens has been studied for men's health, at the dose we use on the label.

  • Most men feel steady energy and cleaner mood in the first 2 weeks.
  • Most men notice libido, drive, and workout changes by month 1-2.
  • Most men see bloodwork changes at month 3.
  • The compounding benefits (body composition, vitality, the 'new normal') come in months 3-6 and keep building beyond.

So we give you a full 365 days. Take Man Greens daily for at least 90 days. If you're not over the moon at any point in your first year, email us at support@mitanutra.com and we'll refund every penny of the product cost. No forms. No hoops. No fights.

We don't want your money if we didn't earn it.

Quick Answers

Three you'll ask first.

Read all FAQ

How does Man Greens support my energy?

Man Greens combines fully-dosed organic superfoods (spirulina, moringa, beet root) with clinically-dosed adaptogens (KSM-66, maca, tongkat ali) that may help support healthy testosterone and lower cortisol, the two hormones most responsible for how energized a man feels day to day.*

Who is Man Greens for?

Man Greens is for any man over 18 who wants to support his daily energy, hormones, stress response, and overall health with one scoop of real, organic, fully-dosed nutrition, whether he's 25 and getting ahead of decline, or 65 and winding back the clock.

What is your 1-Year Guarantee?

Try Man Greens for a full year. If you're not over the moon with your results at any point, email us for a full refund of the product cost. No forms. No fight. No questions.

Asked. Answered.

Still wondering? Email support@mitanutra.com. We reply within 24 hours, weekdays.

What is Man Greens?

Man Greens is the only organic superfoods powder formulated specifically for men's health, testosterone, stress response, and energy, with full clinical doses of every active ingredient. It replaces a multivitamin, a greens powder, an adaptogen stack, and a T-support formula with one scoop.

Who is Man Greens for?

Man Greens is for any man over 18 who wants to support his daily energy, hormones, stress response, and overall health with one scoop of real, organic, fully-dosed nutrition, whether he's 25 and getting ahead of decline, or 65 and winding back the clock.

How do I take Man Greens?

One scoop mixed in 8-12 oz of water, or added to a protein shake or smoothie. Most men take it first thing in the morning or around noon.

How long until I see results?

Energy and mood: 1-2 weeks. Libido and workouts: 3-4 weeks. Bloodwork: typically 8-12 weeks. Body composition and compound benefits: 3-6 months and beyond.

Can Man Greens increase my energy?

Man Greens supports healthy male hormones and provides fully-dosed organic superfoods research-linked to sustained daily energy, without caffeine.*

Will Man Greens improve my strength in the gym?

Research suggests the ingredients in Man Greens may support the hormonal environment that underlies lean muscle and recovery. Many customers report meaningful strength and body-composition changes.*

Do you sell Man Greens on Amazon?

We sell Man Greens only through our official website, mitanutra.com. Any product listed elsewhere may not be authentic.

What is your 1-Year Guarantee? Do you accept returns?

If you're not over the moon at any point in the first 365 days, request a refund and we'll refund the product cost. Subsequent subscription shipments can be rescheduled or canceled any time from your account.

Do I need to cycle off Man Greens?

No. Man Greens is designed for daily, year-round use. The ingredients support your body's own hormonal system. They don't replace it.

What supplements does Man Greens replace?

For most men: a multivitamin, a greens powder, and their T-support / adaptogen stack. One scoop replaces all three.

Is it safe to take with medication?

Always consult your physician before adding a supplement to your routine, especially if you're on medication.

How does Man Greens compare to TRT?

TRT replaces your body's testosterone with synthetic hormone, and typically shuts down natural production. Man Greens works in the opposite direction: it supports your body's ability to produce, protect, and use its own testosterone.

Do I have to sign up for a subscription?

No. You can buy a single bag. We recommend a subscription because consistent daily use is what the research shows delivers the results. You can pause, reschedule, or cancel at any time from your account.

Every day you wait, you lose 1%.

The average American man's testosterone is dropping roughly 1% per year, on top of age-related decline.

That's a percent of your energy. A percent of your drive. A percent of your body. A percent of the man looking back at you from the mirror.

Man Greens is one scoop a day of what the research says reverses that trend.

This is what the next 10 years of your life are built on. Decide.

★★★★★
"I'm 64 and feel like I'm 35. Life is better in every way."
Verified buyer
★★★★★
"I feel like I'm on my 20's again."
Moises J.
★★★★★
"The energy and stamina are back. I feel 20 years younger."
Jamir T.
★★★★★
"My old self is back!"
Devin H.

Individual results vary.

They're not different from you. They just started.

Free US shipping · Cancel anytime · 365-day money-back guarantee

Prefer a one-time purchase? Buy 1 bag for $79.95

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary.

References

Scientific Articles Cited About Ingredients

[1] Lopresti, A.L., et al. (2019). A randomized, double-blind, placebo-controlled, crossover study examining the hormonal and vitality effects of ashwagandha in aging, overweight males. American Journal of Men's Health, 13(2).

[2] Chandrasekhar, K., et al. (2012). A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Medical Research, 136(3), 344-349.

[3] Wu, Q., et al. (2016). The antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina: an overview. Journal of Ethnopharmacology, 183, 34-51.

[4] Tardy, A.L., et al. (2020). Vitamins and minerals for energy, fatigue and cognition: A narrative review of the biochemical and clinical evidence. Nutrients, 12(1), 228.

[5] Craig, W.J. (2010). Nutrition concerns and health effects of vegetarian diets. Nutrition in Clinical Practice, 25(6), 613-620.

[6] Kotirum, S., et al. (2022). Eurycoma longifolia (Jack) improves serum total testosterone in men: A systematic review and meta-analysis of clinical trials. Phytotherapy Research, 36(4), 1403-1428.

[7] Godard, M.P., et al. (2005). Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men. Obesity Research, 13(8), 1335-1343.

[8] Roupas, P., et al. (2012). The role of edible mushrooms in health: evaluation of the evidence. Journal of Functional Foods, 4(4), 687-709.

[9] Wankhede, S., et al. (2015). Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12, 43.

[10] Gonzales, G.F., et al. (2002). Effect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy men. Andrologia, 34(6), 367-372.

[11] Selmi, C., et al. (2011). The effects of Spirulina on anemia and immune function in senior citizens. Cellular & Molecular Immunology, 8(3), 248-254.

[12] Kris-Etherton, P.M., et al. (2002). Bioactive compounds in foods: their role in the prevention of cardiovascular disease and cancer. American Journal of Medicine, 113(9), 71-88.

[13] Webb, A.J., et al. (2008). Acute blood pressure lowering, vasoprotective, and antiplatelet properties of dietary nitrate via bioconversion to nitrite. Hypertension, 51(3), 784-790.

[14] Kennedy, D.O., et al. (2016). Effects of resveratrol on cerebral blood flow variables and cognitive performance in humans: a double-blind, placebo-controlled, crossover investigation. American Journal of Clinical Nutrition, 103(6), 1519-1527.

[15] Talbott, S.M., et al. (2013). Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects. Journal of the International Society of Sports Nutrition, 10(1), 28.

[16] Lopresti, A.L., et al. (2019). A randomized, double-blind, placebo-controlled, crossover study examining the hormonal and vitality effects of ashwagandha in aging, overweight males. American Journal of Men's Health, 13(2).

[17] Henkel, R.R., et al. (2014). Tongkat Ali as a potential herbal supplement for physically active male and female seniors—a pilot study. Phytotherapy Research, 28(4), 544-550.

[18] Bhat, R., et al. (2013). Eurycoma longifolia Jack (Tongkat Ali): a review on its ethnobotany and pharmacological importance. Fitoterapia, 84, 84-93.

[19] George, A., et al. (2016). Efficacy of Tongkat Ali (Eurycoma longifolia) on erectile function improvement. Andrologia, 48(1), 49-55.

[20] Tambi, M.I., et al. (2012). Standardised water-soluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster for managing men with late-onset hypogonadism. Andrologia, 44, 226-230.

[21] Ahmad, M.K., et al. (2010). Withania somnifera improves semen quality by regulating reproductive hormone levels and oxidative stress in seminal plasma of infertile males. Fertility and Sterility, 94(3), 989-996.

[22] Finamore, A., et al. (2017). Antioxidant, immunomodulating, and microbial-modulating activities of the sustainable and ecofriendly spirulina. Oxidative Medicine and Cellular Longevity, 2017, 3247528.

[23] Miranda, M.S., et al. (1998). Antioxidant activity of the microalga Spirulina maxima. Brazilian Journal of Medical and Biological Research, 31(8), 1075-1079.

[24] Henrikson, R. (2009). Earth Food Spirulina: How this remarkable blue-green algae can transform your health and our planet. Ronore Enterprises.

[25] Karkos, P.D., et al. (2011). Spirulina in clinical practice: evidence-based human applications. Evidence-Based Complementary and Alternative Medicine, 2011, 531053.

[26] Ciferri, O. (1983). Spirulina, the edible microorganism. Microbiological Reviews, 47(4), 551-578.

[27] Zenico, T., et al. (2009). Subjective effects of Lepidium meyenii (Maca) extract on well-being and sexual performance in patients with mild erectile dysfunction: a randomised, double-blind clinical trial. Andrologia, 41(2), 95-99.

[28] Brooks, N.A., et al. (2008). Beneficial effects of Lepidium meyenii (Maca) on psychological symptoms and measures of sexual dysfunction in postmenopausal women are not related to estrogen or androgen content. Menopause, 15(6), 1157-1162.

[29] Gopalakrishnan, L., et al. (2016). Moringa oleifera: A review on nutritive importance and its medicinal application. Food Science and Human Wellness, 5(2), 49-56.

[30] Anwar, F., et al. (2007). Moringa oleifera: a food plant with multiple medicinal uses. Phytotherapy Research, 21(1), 17-25.

[31] Bailey, S.J., et al. (2010). Dietary nitrate supplementation enhances muscle contractile efficiency during knee-extensor exercise in humans. Journal of Applied Physiology, 109(1), 135-148.

[32] Henderson, S., et al. (2005). Effects of coleus forskohlii supplementation on body composition and hematological profiles in mildly overweight women. Journal of the International Society of Sports Nutrition, 2(2), 54-62.

[33] Keegan, R.J., et al. (2013). Photobiology of vitamin D in mushrooms and its bioavailability in humans. Dermato-Endocrinology, 5(1), 165-176.

[34] Chen, S., et al. (2006). Anti-aromatase activity of phytochemicals in white button mushrooms (Agaricus bisporus). Cancer Research, 66(24), 12026-12034.

[35] Panossian, A., et al. (2010). Effects of Adaptogens on the Central Nervous System and the Molecular Mechanisms Associated with Their Stress—Protective Activity. Pharmaceuticals, 3(1), 188-224.

[36] Auddy, B., et al. (2008). A standardized Withania somnifera extract significantly reduces stress-related parameters in chronically stressed humans: a double-blind, randomized, placebo-controlled study. Journal of the American Nutraceutical Association, 11(1), 50-56.

[37] Reay, J.L., et al. (2006). Effects of Panax ginseng, consumed with and without glucose, on blood glucose levels and cognitive performance during sustained 'mentally demanding' tasks. Journal of Psychopharmacology, 20(6), 771-781.

[38] Tang, G., et al. (2007). Bioconversion of dietary provitamin A carotenoids to vitamin A in humans. American Journal of Clinical Nutrition, 85(4), 1170S-1177S.

[39] Travison, T.G., et al. (2007). The relationship between libido and testosterone levels in aging men. Journal of Clinical Endocrinology & Metabolism, 91(7), 2509-2513.

[40] Corona, G., et al. (2016). Testosterone and metabolic syndrome: a meta-analysis study. Journal of Sexual Medicine, 13(7), 1159-1172.

[41] Lupien, S.J., et al. (2009). Effects of stress throughout the lifespan on the brain, behaviour and cognition. Nature Reviews Neuroscience, 10(6), 434-445.

[42] Brownley, K.A., et al. (2015). Mindfulness-based stress reduction for the treatment of irritable bowel syndrome symptoms: a randomized wait-list controlled trial. International Journal of Behavioral Medicine, 22(3), 385-396.

Scientific Articles Cited About Benefits

Studies About Ingredients That Support Testosterone in Men

35. Tongkat Ali (Eurycoma longifolia):

  • Study: "Eurycoma longifolia Jack in managing idiopathic male infertility" (2010)
  • Summary: This study investigated the effects of Tongkat Ali on male infertility. Participants received 200 mg of Tongkat Ali extract daily for three months. Results showed a significant increase in testosterone levels and improvements in sperm quality.
  • Link: Asian Journal of Andrology

36. Systematic Review and Meta-Analysis (2022):

37. Randomized Controlled Trial on Aging Men (2021):

  • Summary: This study evaluated the effects of Eurycoma longifolia supplementation on testosterone levels and quality of life in aging men with low testosterone.
  • Findings: Supplementation with 200 mg of Eurycoma longifolia increased serum total testosterone and improved quality of life in aging men within two weeks.
  • Link: HP Ingredients Showcases 5 New Studies Performed on LJ100

38. Study on Young Males (2021):

39. Study on Physically Active Seniors (2013):

40. Ashwagandha (Withania somnifera):

  • Study: "Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial" (2015)
  • Summary: This randomized controlled trial assessed the impact of Ashwagandha on muscle strength and recovery. Participants who consumed Ashwagandha exhibited significant increases in testosterone levels and muscle mass compared to the placebo group.
  • Reference: Wankhede, S., Langade, D., Joshi, K., Sinha, S. R., & Bhattacharyya, S. (2015). Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12, 43.

41. Forskolin (Coleus forskohlii):

  • Study: "Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men" (2005)
  • Summary: This study evaluated the effects of Forskolin on body composition and hormone levels. Overweight and obese male participants received 250 mg of 10% Forskolin extract twice daily for 12 weeks. The Forskolin group experienced a significant increase in free testosterone levels compared to the placebo group.
  • Reference: Godard, M. P., Johnson, B. A., & Richmond, S. R. (2005). Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men. Obesity Research, 13(8), 1335–1343.

42. White Button Mushrooms (Agaricus bisporus):

  • Study: "Dietary intake of white button mushroom enhances the expression of genes involved in innate immunity and alters the composition of gut microbiota in mice" (2013)
  • Summary: While this study focused on immune function, it is relevant because White Button Mushrooms have been noted for their potential to modulate aromatase activity, which can influence testosterone levels. The study found that mushroom intake enhanced immune function, which may indirectly support hormonal balance.
  • Reference: Guo, Y., Mah, E., Davis, C. G., Jalili, T., Ferruzzi, M. G., & Chun, O. K. (2013). Dietary intake of white button mushroom enhances the expression of genes involved in innate immunity and alters the composition of gut microbiota in mice. The Journal of Nutrition, 143(4), 526–533.

Studies About Ingredients That Support Energy

43. Spirulina

  • Study: "Effects of Spirulina Supplementation on Plasma Lipid Concentrations and Blood Pressure in Humans: A Systematic Review and Meta-Analysis" (2016)
  • Summary: This meta-analysis reviewed multiple studies and found that spirulina supplementation may improve blood lipid profiles and reduce blood pressure, potentially enhancing cardiovascular health and energy levels.
  • Link: PubMed

44. Spirulina (Arthrospira platensis):

  • Study: "Effects of Spirulina Supplementation on Exercise-Induced Oxidative Stress and Performance" (2006)
  • Summary: This study evaluated the impact of spirulina supplementation on exercise performance and oxidative stress in humans. Participants who consumed spirulina showed increased exercise performance and reduced markers of oxidative stress, suggesting enhanced energy levels and endurance.
  • Link: National Library of Medicine

45. Maca (Lepidium meyenii):

  • Study: "Effect of Maca Supplementation on Physical Activity and Sexual Desire in Sportsmen: A Randomized Double-Blind Pilot Study" (2009)
  • Summary: This pilot study investigated the effects of maca supplementation on physical performance and sexual desire among male athletes. Participants who consumed maca extract for 14 days demonstrated a significant improvement in cycling time trial performance compared to the placebo group, suggesting enhanced endurance and energy levels.
  • Link: National Library of Medicine

46. Ashwagandha (Withania somnifera):

  • Study: "Examining the Effect of Withania somnifera Supplementation on Muscle Strength and Recovery: A Randomized Controlled Trial" (2015)
  • Summary: This study assessed the impact of ashwagandha on muscle strength and recovery in healthy adults. Participants who received ashwagandha supplements exhibited significant improvements in muscle strength and recovery, indicating enhanced physical performance and energy.
  • Link: National Library of Medicine

47. Ashwagandha

  • Study: "A Randomized, Double-Blind, Placebo-Controlled Study of the Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults" (2012)
  • Summary: This study found that ashwagandha supplementation significantly reduced stress and anxiety levels, which can lead to improved energy and well-being.
  • Link: PubMed

48. Beetroot (Beta vulgaris):

  • Study: "Dietary Nitrate Supplementation Improves Exercise Performance in Trained Cyclists" (2009)
  • Summary: This research explored the effects of beetroot juice, rich in dietary nitrates, on exercise performance. Trained cyclists who consumed beetroot juice demonstrated improved time trial performance and reduced oxygen consumption during exercise, indicating enhanced energy efficiency.
  • Link: National Library of Medicine

49. Beetroot

  • Study: "Beetroot Juice Supplementation Improves High-Intensity Intermittent Type Exercise Performance in Trained Soccer Players" (2013)
  • Summary: This study showed that beetroot juice supplementation enhanced performance in high-intensity exercise, likely due to improved oxygen delivery and energy production.
  • Link: PubMed

Research About Ingredients in Man Greens That Support Libido

Maca

50. "Maca (L. meyenii) for improving sexual function: a systematic review" (2010):

  • Summary: This systematic review analyzed randomized clinical trials to assess maca's effectiveness in improving sexual function. The review concluded that maca might have a positive effect on sexual dysfunction, but the evidence was limited due to the small number of trials and their methodological quality.
  • Link: BMC Complementary and Alternative Medicine

51. "Beneficial effects of Lepidium meyenii (Maca) on psychological symptoms and measures of sexual dysfunction in postmenopausal women are not related to estrogen or androgen content" (2008):

  • Summary: This study evaluated maca's effects on sexual dysfunction and psychological symptoms in postmenopausal women. Participants received 3.5 grams of maca daily for six weeks. The results indicated significant improvements in sexual function and psychological well-being, suggesting that maca's benefits are not due to its estrogen or androgen content.
  • Link: Menopause

52. "A double-blind placebo-controlled trial of maca root as treatment for antidepressant-induced sexual dysfunction in women" (2015):

  • Summary: This study investigated maca's efficacy in treating sexual dysfunction induced by antidepressants in women. Participants were administered 3 grams of maca daily for 12 weeks. The findings showed that maca significantly improved sexual function compared to the placebo group.
  • Link: Evidence-Based Complementary and Alternative Medicine

53. "Effect of Lepidium meyenii Walp. on semen parameters and serum hormone levels in healthy adult men: a double-blind, randomized, placebo-controlled pilot study" (2001):

  • Summary: This pilot study assessed maca's impact on semen quality and hormone levels in healthy men. Participants received 1.5 or 3 grams of maca daily for four months. The study found that maca improved semen volume, sperm count, and motility without affecting serum hormone levels.
  • Link: Asian Journal of Andrology

54. Tongkat Ali (Eurycoma longifolia):

  • Study: "Eurycoma longifolia Jack in managing idiopathic male infertility" (2010)
  • Summary: This study evaluated the impact of Tongkat Ali on male sexual health, particularly focusing on libido and erectile function. Participants received a daily dose of 200 mg of Tongkat Ali extract over a period of 3 months. The results indicated significant improvements in sexual performance, including enhanced libido and erectile function. Additionally, there was an increase in testosterone levels among the participants.
  • Reference: Tambi MI, Imran MK. Eurycoma longifolia Jack in managing idiopathic male infertility. Asian J Androl. 2010;12(3):376-380. doi:10.1038/aja.2010.7.

Research About the Ingredients in Man Greens That Support Immunity

55. Spirulina (Arthrospira platensis):

  • Study: "Dietary Spirulina modulates the immune response in mice" (2002)
  • Summary: This study investigated the effects of Spirulina on the immune system of mice. Results indicated that Spirulina supplementation enhanced the production of antibodies and increased the activity of natural killer cells, suggesting a boost in both humoral and cellular immunity.
  • Reference: Hayashi O, Katoh T, Okuwaki Y. Dietary Spirulina modulates the immune response in mice. Immunopharmacology and Immunotoxicology. 2002;24(2): 283-294. doi:10.1081/IPH-120014741.

56. "The antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina: an overview" (2016):

  • Summary: This review discusses Spirulina's ability to enhance immune function by increasing the production of antibodies and cytokines, as well as activating natural killer (NK) cells and T-cells. The study highlights Spirulina's role in modulating immune responses and its potential therapeutic applications.
  • Reference: Wu Q, Liu L, Miron A, Klímová B, Wan D, Kuca K. The antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina: an overview. Archives of Toxicology. 2016;90(8):1817-1840. doi:10.1007/s00204-016-1744-5.

57. "Effect of high-dose Spirulina supplementation on mortality and hospital discharge rate in patients with COVID-19: a randomized controlled trial" (2024):

  • Summary: This clinical trial assessed the impact of Spirulina supplementation on immune function in COVID-19 patients. Results indicated that high-dose Spirulina improved recovery rates and reduced mortality, potentially due to its immunomodulatory properties.
  • Reference: Karkhaneh M, Shadnoush M, Ebrahimi M, et al. Effect of high-dose Spirulina supplementation on mortality and hospital discharge rate in patients with COVID-19: a randomized controlled trial. Frontiers in Immunology. 2024;15:1332425. doi:10.3389/fimmu.2024.1332425.

58. "Impact of daily supplementation of Spirulina platensis on the immune system of naïve HIV-1 patients in Cameroon: a 12-months single blind, randomized, multicenter trial" (2015):

  • Summary: This study evaluated the effects of daily Spirulina supplementation on the immune systems of HIV-1 patients. Findings showed significant improvements in CD4 cell counts and overall immune function, suggesting Spirulina's potential as an adjunct therapy in immunocompromised individuals.
  • Reference: Ngo-Matip ME, Pieme CA, Azabji-Kenfack M, et al. Impact of daily supplementation of Spirulina platensis on the immune system of naïve HIV-1 patients in Cameroon: a 12-months single blind, randomized, multicenter trial. Nutrition Journal. 2015;14:70. doi:10.1186/s12937-015-0058-4.

59. Ashwagandha (Withania somnifera):

  • Study: "Immunomodulatory activity of Withania somnifera (Ashwagandha) extracts in experimental immune inflammation" (1996)
  • Summary: This research evaluated the immunomodulatory activity of Ashwagandha extracts in animal models. The findings demonstrated that Ashwagandha enhanced both cell-mediated and humoral immune responses, indicating its potential as an immunostimulant.
  • Reference: Davis L, Kuttan G. Immunomodulatory activity of Withania somnifera. Journal of Ethnopharmacology. 1996;50(2):69-76. doi:10.1016/0378-8741(96)85522-0.

60. Moringa (Moringa oleifera):

  • Study: "Immunomodulatory activity of Moringa oleifera Lam. leaves in animals" (2010)
  • Summary: This study assessed the immunomodulatory effects of Moringa oleifera leaves in animal models. The results indicated that Moringa supplementation led to a significant increase in antibody production and enhanced immune cell proliferation, suggesting its role in boosting immune function.
  • Reference: Sudha P, Asdaq SM, Dhamingi SS, Chandrakala GK. Immunomodulatory activity of Moringa oleifera Lam. leaves in animals. Indian Journal of Physiology and Pharmacology. 2010;54(2):133-140.

61. White Button Mushrooms (Agaricus bisporus):

  • Study: "Dietary supplementation with white button mushroom enhances natural killer cell activity in C57BL/6 mice" (2007)
  • Summary: This study explored the impact of White Button Mushroom consumption on natural killer (NK) cell activity in mice. The findings revealed that dietary intake of these mushrooms significantly enhanced NK cell activity, indicating a potential boost in innate immune function.
  • Reference: Wu D, Pae M, Ren Z, Guo Z, Smith D, Meydani SN. Dietary supplementation with white button mushroom enhances natural killer cell activity in C57BL/6 mice. The Journal of Nutrition. 2007;137(6):1472-1477. doi:10.1093/jn/137.6.1472.

Research About Ingredients in Man Greens that Support Cardiovascular Health

Beet Root

62. "Acute and chronic effects of dietary nitrate supplementation on blood pressure and arterial stiffness" (2013):

  • Summary: This study investigated the impact of dietary nitrate from beetroot juice on blood pressure and arterial stiffness in healthy individuals. Participants consumed beetroot juice daily, resulting in significant reductions in both systolic and diastolic blood pressure, as well as improvements in arterial stiffness.
  • Reference: Kapil V, Milsom AB, Okorie M, et al. Acute and chronic effects of dietary nitrate supplementation on blood pressure and arterial stiffness. Hypertension. 2013;61(3):784-790. doi:10.1161/HYPERTENSIONAHA.111.183715.

63. "Dietary nitrate supplementation reduces the O2 cost of walking and running: a placebo-controlled study" (2010):

  • Summary: This placebo-controlled study examined the effects of beetroot juice on oxygen consumption during exercise. Findings indicated that beetroot juice supplementation reduced the oxygen cost of walking and running, suggesting enhanced cardiovascular efficiency.
  • Reference: Lansley KE, Winyard PG, Fulford J, et al. Dietary nitrate supplementation reduces the O2 cost of walking and running: a placebo-controlled study. Journal of Applied Physiology. 2011;110(3):591-600. doi:10.1152/japplphysiol.01070.2010.

64. Ashwagandha (Withania somnifera):

  • Study: "Ashwagandha's Multifaceted Effects on Human Health: Impact on Vascular Endothelium, Inflammation, Lipid Metabolism, and Cardiovascular Outcomes—A Review" (2023)
  • Summary: This comprehensive review examines Ashwagandha's impact on cardiovascular health, highlighting its anti-inflammatory properties, positive effects on lipid profiles, and potential to improve vascular endothelial function. The review suggests that Ashwagandha may contribute to cardiovascular health by reducing inflammation and improving lipid metabolism.
  • Reference: Wiciński M, Fajkiel-Madajczyk A, Kurant Z, et al. Ashwagandha's Multifaceted Effects on Human Health: Impact on Vascular Endothelium, Inflammation, Lipid Metabolism, and Cardiovascular Outcomes—A Review. Nutrients. 2023;16(15):2481. doi:10.3390/nu16152481.
    MDPI

65. Spirulina (Arthrospira platensis):

  • Study: "Beneficial Effects of Spirulina Supplementation in the Management of Cardiovascular Diseases" (2024)
  • Summary: This review discusses Spirulina's cardioprotective role, noting its antioxidant, anti-inflammatory, and lipid-lowering properties. The study highlights Spirulina's potential to improve cardiovascular health by reducing blood pressure and improving lipid profiles.
  • Reference: Prete V, Abate AC, Di Pietro D, et al. Beneficial Effects of Spirulina Supplementation in the Management of Cardiovascular Diseases. Nutrients. 2024;16(5):642. doi:10.3390/nu16050642.
    MDPI
  • Study: "Effect of Spirulina Supplementation on Systolic and Diastolic Blood Pressure: A Systematic Review and Meta-Analysis" (2021)
  • Summary: This meta-analysis evaluated the impact of Spirulina on blood pressure. The findings suggest that Spirulina supplementation may lead to significant reductions in both systolic and diastolic blood pressure, indicating its potential benefit for cardiovascular health.
  • Reference: Mazokopakis EE, Karefilakis CM, Tsartsalis AN, Milkas AN, Ganotakis ES. Effect of Spirulina Supplementation on Systolic and Diastolic Blood Pressure: A Systematic Review and Meta-Analysis. Nutrients. 2021;13(9):3054. doi:10.3390/nu13093054.

Research About How Ingredients In Man Greens Reduce Stress

66. "A Randomized, Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults" (2012):

  • Summary: This study assessed the efficacy of a high-concentration Ashwagandha root extract in reducing stress and anxiety. Participants received 300 mg of the extract twice daily for 60 days. The treatment group exhibited significant reductions in stress and anxiety scores, along with a notable decrease in serum cortisol levels, compared to the placebo group.
  • Reference: Chandrasekhar K, Kapoor J, Anishetty S. A Randomized, Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults. Indian Journal of Psychological Medicine. 2012;34(3):255-262. doi:10.4103/0253-7176.106022.
    Human Clinicals

67. "Withania somnifera Improves Semen Quality by Regulating Reproductive Hormone Levels and Oxidative Stress in Seminal Plasma of Infertile Males" (2010):

  • Summary: This study explored the effects of Ashwagandha on semen quality and stress levels in infertile men. Participants received 5 grams of Ashwagandha root powder daily for three months. The treatment resulted in improved semen quality and a significant reduction in stress levels, as indicated by decreased serum cortisol concentrations.
  • Reference: Mahdi AA, Shukla KK, Ahmad MK, Rajender S, Shankhwar SN, Jaiswar SP. Withania somnifera Improves Semen Quality by Regulating Reproductive Hormone Levels and Oxidative Stress in Seminal Plasma of Infertile Males. Fertility and Sterility. 2010;94(3):989-996. doi:10.1016/j.fertnstert.2009.04.046.
    MDPI

68. Ashwagandha (Withania somnifera):

  • Study: "Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-Blind, Randomized, Placebo-Controlled Study" (2019)
  • Summary: This study evaluated the effects of Ashwagandha root extract on stress and anxiety in adults. Participants received 300 mg of Ashwagandha extract twice daily for ten weeks. The results indicated significant reductions in stress and anxiety levels, as well as improvements in sleep quality, compared to the placebo group.
  • Reference: Langade D, Kanchi S, Salve J, Debnath K, Ambegaokar D. Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-Blind, Randomized, Placebo-Controlled Study. Cureus. 2019;11(9)
    . doi:10.7759/cureus.5797.
    Akarali

69. Tongkat Ali (Eurycoma longifolia):

  • Study: "Effect of Tongkat Ali on Stress Hormones and Psychological Mood State in Moderately Stressed Subjects" (2013)
  • Summary: This study assessed the impact of Tongkat Ali on stress hormones and mood in moderately stressed individuals. Participants consumed 200 mg of Tongkat Ali extract daily for four weeks. The findings demonstrated significant reductions in cortisol levels and improvements in mood parameters, including decreased tension, anger, and confusion, compared to the placebo group.
  • Reference: Talbott SM, Talbott JA, George A, Pugh M. Effect of Tongkat Ali on Stress Hormones and Psychological Mood State in Moderately Stressed Subjects. Journal of the International Society of Sports Nutrition. 2013;10:28. doi:10.1186/1550-2783-10-28.
    Botanical Institute

70. Maca (Lepidium meyenii):

  • Study: "Effect of Maca (Lepidium meyenii) on Sexual Desire and Its Anxiety-Reducing Effect in Postmenopausal Women" (2008)
  • Summary: This study explored Maca's effects on sexual desire and anxiety in postmenopausal women. Participants received 3.5 grams of Maca daily for six weeks. The results indicated a significant reduction in anxiety and depression scores, suggesting Maca's potential role in alleviating stress-related symptoms.
  • Reference: Dording CM, Schettler PJ, Dalton ED, et al. A Double-Blind, Randomized, Pilot Dose-Finding Study of Maca Root (Lepidium meyenii) for the Management of SSRI-Induced Sexual Dysfunction in Women. Evidence-Based Complementary and Alternative Medicine. 2008;2015:949036. doi:10.1155/2015/949036.

* These statements are not evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease.