Index · Best for · Skin & Hair
Buyer's guide — skin & hairbest peptides
best peptides
for skin & hair.
Live ranked by £/mg, in-stock only. 1 compounds tracked across approved vendors. Refreshed daily.
07/05/2026 · Pepwizard atlas
§ 01 — Context
GHK-Cu (topical and injectable) is the skin-peptide gateway. Adjacent: hexapeptide-based copper formulations and Snap-8/Argireline for expression-line work.
Skin peptides bridge cosmetic and research-peptide categories. We separate formulations that work topically vs subcutaneously so you don't mismatch route to product.
What to look for
01Topical vs injectable — bioavailability differs by an order of magnitude
02Copper-tripeptide concentration (most cosmetic claims overstate)
03Adjuncts like vitamin C / ferulic acid for collagen synthesis
04Per-mg cost in topical formulations vs vials
§ 02 — Ranked
4 compounds, sorted by cheapest live £/mg.
№CompoundCheapest £/mgVendorStock
▶ 01
GHK-Cu (injectable)
“Systemic tissue remodelling — skin, hair, wound bed.”
£1.6/mg
My-Peptides● 1 in