ZMA Capsules 810mgOne of the most popular supplements around, providing a massive 810mg dose of a proprietary zinc and magnesium formula with additional vitamin B6 to support you on your journey.ZMA is a patent protected formula of zinc, magnesium and B6 developed by SNAC Systems, Inc. Its the only zinc-magnesium supplement thats backed up by published research. Taken regularly, it helps to maintain normal test levels in the blood*Our ZMA Capsules are manufactured through a proprietary process using highly bioavailable forms of zinc and magnesium, including zinc L-monomethionine. Each capsule provides an incredible 810mg of SNAC Systems, Inc.s zinc-magnesium formula, with additional vitamin B6 to support protein and energy-yielding