Freezing without a cryoprotectant like glycerol is acceptable for GHK-Cu if single-thaw use is guaranteed, but some researchers add 510% glycerol to the bacteriostatic water during reconstitution specifically to support freeze storage
Overall, the Panel judged that these findings provided some certainty that the balance between benefits and risks/burdens on average is relatively equal and that, similar to other oral treatments, oral PPS may benefit only a subset of patients not readily identifiable a priori
Minimal: mild energy surge, site irritation, nausea at higher doses
One of the most powerful and well-researched among them is GHK-Cu , a copper-binding peptide known for its regenerative, anti-inflammatory, and reparative properties
Therefore, its effectiveness is most pronounced in cases of androgenetic alopecia or telogen effluvium, where the follicle structure is still present