SAN ZMA Pro 90 Caps Description ZMA-Pro is a synergistic combination of Zinc Monomethionine & Magnesium Aspartate in research proven amounts designed to maximize absorption & reduce recovery from exercise. Zinc plays a chief role in the regulation of cellular growth & tissue repair. Also, Magnesium is absolutely essential for the maintenance of electrolytes, energy production & normal muscular contraction. Since physical activity can increase the need for these two minerals, SAN's ZMA-Pro is the ideal companion for today's athletes. Benefits Boosts energy Increases testosterone levels & helps build lean muscle Supplies essential nutrients depleted by regular exercise Essential regular supplement for any athlete