GHK
Glycyl-Histidyl-Lysine; Gly-His-Lys; Tripeptide-1
Skin & Cosmetic6 vendors · 10 listings
Size
All 50mg prices shown
GHK Prices
Also known as Glycyl-Histidyl-Lysine; Gly-His-Lys; Tripeptide-1
10 listings from 6 vendors, normalised to one honest price per milligram.
Cheapest per mg
$0.35/mg
At
Peptide Shop Canada
Vendors
6
Verified COA from
$0.75/mg
GHK price per mg by vendor
Prices last collected October 3, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing GHK
What each amount of water produces at this vial size. Educational reference, not a recommendation.
3 mL16.67 mg/mL
4 mL12.50 mg/mL
5 mL10.00 mg/mL
Vial sizes are the ones vendors list for GHK. Work out any other combination in the reconstitution calculator.
About GHK
- What it is
- Tripeptide-1 is the cosmetic name for glycyl-histidyl-lysine, a naturally occurring human tripeptide first isolated from plasma. It is the copper-free form; in the body and in formulations it readily binds copper to form the GHK-Cu complex, and much of the regenerative, gene-modulating activity in the literature is attributed to that copper-bound form. In topical products the copper-free peptide is used for proposed skin-conditioning effects.
- How it works
- It binds copper and can modulate expression of genes involved in tissue remodeling, though most documented effects require the copper-bound form.
- Researched for
- Skin conditioning; wound support; anti-aging cosmetics; hair care
- Half-life
- Not established
- Familiarity
- Beginner
- Research evidence
- Cell or lab studies only
- Regulatory status
- Cosmetic ingredient
- Key risk
- None documented
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.