YK11 × Chemyo - Lab Test, July 2025
Test results
About this test
Independent UHPLC analysis confirms YK11 solution concentration from Chemyo at 10.48mg/ml (stated claim: 10mg/ml). Testing was conducted by Nutri Analytical Testing Laboratories on July 14, 2025, across three lots (results: 10.48, 10.48, 10.42 mg/ml).
This represents a solution form containing 10mg/ml of YK11. The compound achieved 99.55% total purity in independent UHPLC analysis by Nutri Analytical (June 23, 2025), with YK11 at 87.23% and YK11 diastereomer at 12.32%. YK11 is a selective androgen receptor modulator (SARM) researched for its potential effects on muscle growth and myostatin inhibition.
The concentration results confirm the solution meets specification with consistent delivery across all lots. The full certificate of analysis is available for download on this page.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.