Support for muscle protein synthesis^*

^{Muscle Up! Complement your workout lineup with Metagenics BCAAs, featuring clean, highquality branched-chain amino acids. Metagenics BCAAs is formulated with a 2:1:1 ratio of leucine to isoleucine to valine. Branched-chain amino acids can be an important part of workout recovery—helping to support muscle protein synthesis and reduce temporary muscle soreness after exercise.*}