How Does ZMA Ultra Work?
How Does ZMA Ultra Work? ZMA is a combination of zinc, magnesium and Vitamin B6 that works together to maintain cell reproduction, energy and hormone levels. Our version uses the aspartate formulations of zinc and magnesium, which allows for absorption directly through the cell membranes for maximum potency. NSI ZMA Ultra is better because it: • Is ideal for men AND women—just follow the dosing instructions • Is in easy-to-swallow capsule form Did You Know? All NSI supplements are packaged in HDPE (High Density Polyethylene) bottles. These bottles keep moisture vapor out, protecting the freshness and integrity of their contents, and are 400% more effective compared other brands currently using PET (Polyethylene Terephthalate) bottles. HDPE bottles do not break as glass can and are also recyclable so we urge you to please recycle them.