ZMA supplements, which are a mix of vital nutrients like zinc, magnesium, and vitamin B6, are becoming increasingly popular among athletes and fitness aficionados. The main benefit of these ZMA ...

Medically reviewed by Melissa Nieves, LNDMedically reviewed by Melissa Nieves, LND ZMA (zinc magnesium aspartate) is a dietary supplement made up of the micronutrients zinc, magnesium, and vitamin B6.