Read Carl's plain-English guide: GHK-Cu Cosmetic Powder on Peptide Carl ›
Mixing it for skin? The mixing guide is on JP Beauty, our skincare line ›
Format and intended handling. The vials are sealed single units; this is a loose powder supplied by weight for formulation work. The material is the same copper-binding tripeptide.
No. It is supplied as a raw powder, not as a sterile sealed preparation. Handle it accordingly and for laboratory use only.
2 reviews from orders that included GHK-Cu Cosmetic Powder. Reviews are of the whole order: service, delivery and what arrived.
★★★★★
Thank you for my peptides, I received it very fast and in good order
Louise G. · 7 Oct 2026
★★★★★
I am happy with my product
Kholofelo L. · 30 Sep 2026
★ 4.8 across all 21 JP Research reviews, good and bad. See them. Every reviewer gets R100 store credit, whatever they rate.
Follow my channel — every couple of weeks I drop one genuinely useful thing: how to read a COA, reconstitution math, the odd honest deal. No spam, no hype.
Follow Lab Notes on WhatsAppFree · follow & mute anytime · research use only. New here? WELCOME10 = 10% off your first order (doesn’t stack with sale discounts) →
Please read before entering this website.
All products offered on this website are strictly intended for scientific research and laboratory use only. They are not intended for human consumption, veterinary use, or any other purpose outside of controlled research environments.
These products have not been evaluated, approved, or certified by the South African Health Products Regulatory Authority (SAHPRA), the European Medicines Agency (EMA), the U.S. Food and Drug Administration (FDA), or any other regulatory authority for use in humans or animals.
By entering this website you confirm that:
JP Research accepts no liability for misuse of any product sold on this platform.
Every spin wins. Claim your prize with your email and it comes off at checkout.
Chats are read by the JP team to help you. Never share card details here. Prefer a person? WhatsApp Lexi