This combination of D-Aspartic Acid Calcium Chelate and B vitamins has been shown to support a boost in testosterone by a fist-pumping 42% in just 12 days (to stimulate an increase in testosterone production, DAA accumilates in the pituitary gland and the teses). Research shows that vitamin D can also support healthy testosterone levels.
Research suggests that Rhodiola rosea can support healthy cortisol levels – which can support the body’s testosterone to cortisol ratio.
Research suggests that resveratrol can interact with the aromatase enzyme. In other words, it can help maintain healthy estrogen levels.