The primary branched-chain amino acid

L-Leucine is classified as an essential amino acid, meaning it must be obtained through dietary sources because the body can not make it. L-Leucine has been shown to inhibit protein breakdown and help maintain muscle mass.  L-Leucine is the primary component of Branched Chain Amino Acids (BCAA’s), a popular supplement with bodybuilders to help build muscle mass.

Find L-Leucine products by brand


L-Leucine news

  • No posts found