Also known as: Branched-Chain Amino Acids, Leucine, Isoleucine, Valine
Latest evidence update: 2026-05-18
Outcome estimates are derived from published research and represent population-level associations, not guaranteed individual results. Consult a healthcare professional before making decisions based on these estimates.
Recommended: Varies by form and individual needs
ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.
May increase type 2 diabetes risk, particularly when consumed as dietary supplements rather than whole foods
Shows beneficial effects for hepatic encephalopathy symptoms, with greater benefits for severe cases than mild cases
May help maintain muscle mass and improve physical function in older adults, particularly when combined with resistance training
May improve nutritional status and reduce fluid buildup in patients with liver disease undergoing medical procedures
May reduce infection risk after cancer surgery but shows no clear benefit for other surgical outcomes