Absolutely! T-MAX© is highly effective combination for increasing testosterone levels by enhancing your body’s natural production via the HPA axis. Research shows you can expect a 45-50% increase, but I have seen as high as 128% increase over a 3 month period with T-MAX©! The main ingredient is Eurycoma longifolia, which has been proven to increase testosterone levels, decrease cortisol levels, and possibly prevent prostate cancer. DHEA is added to insure availability of your body’s precursor hormones and DIM (Di-Indoylmethane) is added to help metabolize any excess estrogen production. Tribulus terrestris helps maximize your free vs bound testosterone ratio.