Magnesium is a vital mineral that aids a wealth of bodily functions, including muscle and nerve function, bone and heart health, and protein synthesis. It is the fourth most abundant cation in the body and is involved in over 300 enzymatic systems that regulate energy production, oxidative phosphorylation, and glycolysis among others. In addition to these essential functions, healthy magnesium supplementation may support memory, sleep quality, and stress management. In particular, magnesium bisglycinate (also known as diglycinate or glycinate) tends to demonstrate relatively high rates of bioaccessibility, bioavailability, and dissolution.*