how often should i inject ghk-cu Is actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly. The short version: copper peptides have real research behind GHK-Cu Peptides Before and After:

While this effect has been primarily observed in the GI tract, there is evidence for similar benefit in cardiovascular, neurological, and muscle tissues, suggesting that BPC-157 may be used as both a therapy in the setting of stroke and heart attack as well as a probative peptide for understanding how to promote healing following ischemic injury [5], [6]

Inject in the evening if early-week nausea is bothering you

Some functions that choline serves in the body are: Production of sphingomyelin and phosphatidylcholine, which are needed to maintain cell membrane integrity

Key differences: BPC-157 is a 15-amino-acid gastric peptide