MAT2A, methionine adenosyltransferase 2A
Variations in genes such as ACTN3, which encodes alpha-actinin-3, a protein critical for fast-twitch muscle fibers, can affect muscle performance and fatigue resistance
But, now, a little-known advisory group to the US Food and Drug Administration will be meeting this week to discuss whether restrictions around them should be eased in certain use cases, making them safer, and easier to access
Their team comprises of industry veterans who embrace the health and fitness lifestyle on a daily basis
The FDA has issued warnings about the dangers of using peptides that have not been adequately reviewed for safety, effectiveness, or quality
Su Y, Zhao B, Zhou L, Zhang Z, Shen Y, Lv H, et al