GHK-Cu is considered safe and well tolerated when used under medical supervision
With peptides becoming all the rage, all of a sudden everybody would like to take advantage of that new therapy to speed up healing, get rid of pain, and speed up healing
Reported side effects are typically mild and transient: BPC-157: Nausea (rare), mild fatigue in the first week, minor injection site redness TB-500: Mild lethargy during the loading phase, transient head rush immediately after injection, injection site discomfort Combined stack: No documented synergistic toxicity in preclinical or clinical observational data The more significant risks relate to sourcing and administration rather than the peptides themselves
The peptide does not act as a stimulant or affect the central nervous system in ways that impair sleep
If they haven't, continuing use wastes product and potentially harms your skin
Standalone GHK-Cu is a single copper peptide