ghk cu clinical study skin anti aging randomized double blind Are We Ready to Measure Permeation of Modern Antiaging GHK–Cu Tripeptide Encapsulated in Liposomes? GHK-Cu Cooper Peptide: The Complete
Description
The barriers to doing these things are laughable. He considers the peptide craze even more troubling

Supplements that matter: - Zinc (30-50mg daily): Can slightly increase natural GH production, which is additive with GH peptides

Supplies & complexity: Needles, syringes, and sterile procedures add hassle and cost

Casterline JE, Allen LH, Ruel MT
