Product Description A university tested formula that has been proven to improve hormone production, leading to an average of 2.5 times greater muscle growth gains! There are 3 caps in each serving for men and 2 caps in each serving for women. Each serving provides Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B-6. Take on an empty stomach 30-60min before bedtime.