is ghk cu better topically or injected GHK-Cu 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 Peptides & GHK-Copper in Skin

The areas of scientific interest include: Nitric oxide signaling Angiogenesis-related pathways Growth-factor communication Gastrointestinal biology Tendon fibroblast models Peptide stability One reason BPC-157 continues to attract scientific interest is that published literature has linked it to multiple biological signaling pathways as opposed to a single molecular target

GHK-Cu Skin Smoothing and Soothing Serum $99.00 SUGGESTED USAGE: For best results, use as directed

This stability eliminates the need for protective carriers that other growth factors require

Why a little bit of arm pain is necessary each year

Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (15 amino acids)