ZMA, which is made up of zinc, magnesium, aspartate, and vitamin B6, is a natural mineral supplement. Zinc has proven to support your immune system and muscles. Magnesium helps manage your sleep and plays a vital role in metabolism and muscle health. B6 is known to help you boost energy. ZMA is a great way to give your body the much-needed rest that it needs. These three natural minerals have seen help build muscle strength, stamina, speed up muscle recovery, and drastically improve the quality of your sleep. We recommend taking our ZMA supplements 30-60 minutes before bed as the magnesium is to help the quality of your sleep and can make people groggy if not taken before bed.