No effects
I purchased this product after a lot of research with a very little amount of money. I suffer from fatigue. And therefore I was referred to this medication by my  bariatric Doctor..he stated he had used it. For two weeks no results. Even on maximum does and taking two capsules at once. I am extremely disappointed only because I was expecting to have my mental focus and energy back which would allow me to push for my own physical energy. What it seems to me is possibly just caffeine, b12 and vitamin D. I am 27 5 ft 3in and 115 pounds. My mother who is 53 tries this product with me as well. No effects at all or improvement. Disappointed is an understatement. Nice packaging though.
Rating: 1 stars