ZMA by ISS Research
Clinical studies have shown that taking a zinc and magnesium supplement can elevate testosterone levels significantly. ZMA is a unique anabolic mineral support formula containing highly bioavailable forms of the two minerals; zinc monomethionine (L-OptiZinc« - US Patents 4764633 and 5278329 pending) and covalently-bound zinc/magnesium aspartate. Fortified with absorption- and utilization-enhancing B vitamins this powerful, all-natural, nonsteroidal testosterone-booster also increases insulin-like growth factor (IGF-1) for proven muscle strength increase during workouts.
All-natural, nonsteroidal testosterone-booster
Increases insulin-like growth factor (IGF-1) for proven muscle strength increase during workouts.
Serving Size (caps) 3
Servings Per 30
Zinc (mg) 30
Magnesum (mg) 450
Vitamin B6 (mg) 10.5
Gelatin, Magnesium stearate.
Women, take two, men, take three capsules daily, on an empty stomach, 30-60 minutes before bed time. For best results, avoid taking with dairy or other calcium-containing foods or supplements.