ZMA from Optimum Nutrition

The Original Zinc-Magnesium Supplement

ZMA from Optimum Nutrition is produced and packaged in our own state-of-the-art, OTC approved manufacturing facility. ZMA is the original Zinc-Magnesium supplement developed by SNAC System, Inc. and the only one validated by published research.

Two recent clinical trials have shown that a synergistic combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6 can significantly increase anabolic hormone levels and muscle strength in well-trained athletes. The novel Zinc Monomethionine Aspartate formula may also help to increase endurance, healing, growth and restful sleep.