I take Man Boost along with some extra trans-resveratrol and a couple other things. Since I started this supplementing, I have noticed significantly better attentiveness and less post-lunch grogginess. Most significantly, my chronic back and knee pain have greatly diminished. Some days I don't notice any issue with either. That's a very big deal with me. I am very satisfied, and am glad to have MITA Nutra in my corner. Truly.
Easy to use and works as described great product