Magnesium 2-aminoacetate is primarily used in the field of nutrition and health supplements. It serves as a source of both magnesium and glycine, an amino acid, which are essential for various bodily functions. This compound is often incorporated into dietary supplements aimed at improving magnesium levels, which can support muscle function, nerve function, and bone health. Additionally, the glycine component can aid in promoting better sleep, reducing muscle soreness, and supporting overall metabolic health. Its dual-action makes it a valuable ingredient in formulations designed for stress relief, relaxation, and recovery. It is also used in some pharmaceutical applications where magnesium and glycine are needed for therapeutic purposes.