HealthyPIG Magazine

Leucine is an essential branched-chain amino acid (BCAA) that is important for protein synthesis and muscle growth. It is sold as a dietary supplement and occurs naturally in foods such as chicken, turkey and cheese.
Some research suggests leucine may help improve muscle mass, exercise recovery, inflammation, and blood sugar levels. However, further research is needed to confirm many of these benefits.
This article discusses the potential benefits and uses of leucine. It also covers the risk factors for leucine deficiency and the side effects of taking supplements.