can you take ghk cu and bpc 157 together Peptides for Longevity: BPC-157, TB-500, GHK-Cu & CJC-1295 Unlocking the Power of Peptides:

This means: It is not FDA-approved for human use outside of clinical trials It cannot be sold for dietary or medical use only for research purposes Possessing or using it without a prescription is technically legal in personal research contexts but may violate athletic federation or workplace testing rules Drug Testing Considerations CJC1295 and its metabolites can be detected in anti-doping tests and are listed on the World Anti-Doping Agency (WADA) Prohibited List under Peptide Hormones, Growth Factors, and Related Substances

Will I lose muscle with this blend

Knee pain

It helps keep your immune system strong and neutralizes toxic free radicals