It is a supplement containing 400 mg per capsule of ZMA-2000E® which is a proprietary blend of ZMA (zinc, magnesium and vitamin B6) that promotes increased levels of testosterone and IGF-1 which helps to promote muscle hypertrophy, and its consequent increase in strength and fat-free muscle mass.
ZMA-2000E® is the only anabolic support formula containing the highly bioavailable form of patented zinc as L-OptiZinc® (zinc mono-L-methionine), zinc aspartate, magnesium citrate, magnesium oxide and vitamin B6 that has been shown in clinical studies to help improve healthy testosterone levels as well as muscle strength and power.