What is the evidence for MOTS-c?
MOTS-c is biologically interesting, but human physiology observations are frequently mistaken for evidence that an exogenous product improves health or performance.
DIRECT ANSWER
MOTS-c evidence summary.
MOTS-c is biologically interesting, but human physiology observations are frequently mistaken for evidence that an exogenous product improves health or performance.
Reviewed August 7, 2026. Each statement links to its evidence record, followed by the primary and official sources used for this answer.
Small human studies measure endogenous MOTS-c biology; they do not establish injected MOTS-c as a therapy.
Open evidence recordMetabolic and exercise findings are driven primarily by cell and animal work.
Open evidence recordEndogenous peptide measurements and injected-drug claims are different evidence questions.
Open evidence recordPRIMARY & OFFICIAL SOURCES
Sources for this answer.
3 source records, with duplicates removed.