Policy

Cupratec is for licensed brand operators only.

Cupratec specialises in copper-bound peptide actives — a chemistry category where lot-to-lot consistency, Cu²⁺ ratio control, and documented characterisation are the entire value proposition. Our catalogue, sampling programme, and inquiry workflows are reserved for the following B2B audiences:

• Cosmetic brand R&D teams developing premium serums, sheet-mask actives, eye-area formulations, and anti-aging ranges
• Dermatology product lines seeking characterised copper-peptide actives with penetration and stability data
• Hair and scalp specialist brands formulating AHK-Cu / GHK-Cu serums for thinning, scalp inflammation, and post-procedure care
• Licensed mesotherapy and aesthetic clinics (mesotherapy-grade lots only — clinic licence required and verified before shipment)
• Contract manufacturers and luxury OEM houses requiring custom Cu-peptide blends or characterised reference lots for brand programmes they fulfil

Who we do not serve

Cupratec does not sell to individuals, online resellers without a verifiable brand programme, gyms, hair salons, or any buyer who cannot present an active brand or clinic registration when requested. Copper peptide actives are intended for formulation and controlled clinical application; they are not finished consumer products.

How qualification works

1. Inquiries flag the buyer's R&D function or licensed practice on submission.
2. Cosmetic / dermatology brands are reviewed via public brand registry, INCI listings, or supplier-traceable formulation history before first quotation.
3. Mesotherapy clinics provide a clinic licence number, which we verify against the issuing authority before any mesotherapy-grade lot ships.
4. Contract manufacturers provide a copy of the active brand programme they fulfil; we sample under mutual NDA on signing.
5. Buyers that cannot be verified are removed from the sample programme without further response.

Why we are particular

Copper coordination chemistry is the entire reason Cupratec exists. Selling lot-data-grade GHK-Cu into channels that won't read the data dilutes the position we built the company around. Brands that do not need (or appreciate) per-lot Cu²⁺ analytics, UV-Vis spectra, and colour-stability tracking are better served by larger peptide-supplier catalogues; PeptideXpo and the broader market carry generic GHK-Cu at lower price points.

Questions about this policy? Email info@cupratec.com.