Pioneer Peptide GHK-Cu
Evidence Score 66/100 · 2 of 2 GHK-Cu lab reports confirmed by the issuing lab
As of October 9, 2026, Pioneer Peptide lists GHK-Cu in 50, 100 mg. It publishes 2 GHK-Cu lab reports; 2 are confirmed in the issuing lab's own records, the newest dated June 22, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
GHK-Cu lab reports confirmed by the issuing lab
- June 22, 2026Freedom Diagnosticslot GHK100-062026-1purity, identity, endotoxin, sterilityview report ↗
- February 11, 2026Freedom Diagnosticspurity, identityview report ↗
GHK-Cu price at Pioneer Peptide
- From
- —
- Best per mg
- —
- Typical per mg
- $0.62/mg
- Sizes
- 50, 100 mg
From Pioneer Peptide's own store, as of October 9, 2026; shipping and discounts not included.
Other GHK-Cu sellers with lab-confirmed reports
- Prime Peptides96/100 · 1 confirmed · $0.60/mg
- Nextgen Peps91/100 · 2 confirmed · $0.59/mg
- Hydro Research Peptides90/100 · 7 confirmed · $0.55/mgHydro Research Peptides coupon code
- Solyn90/100 · 4 confirmed · $0.96/mg
- Direct Peptides89/100 · 31 confirmed
- BioLongevity Labs88/100 · 7 confirmed · $1.70/mgBioLongevity Labs coupon code
Pioneer Peptide GHK-Cu questions
Is Pioneer Peptide's GHK-Cu lab tested?
Yes. As of October 9, 2026, Pioneer Peptide publishes 2 GHK-Cu lab reports, and PepAssess matched 2 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated June 22, 2026.
Is there a Pioneer Peptide coupon code for GHK-Cu?
PepAssess has no confirmed Pioneer Peptide code as of October 9, 2026. GHK-Cu sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off) and BioLongevity Labs, PEPASSESS (15% off).
Who else sells lab-tested GHK-Cu?
As of October 9, 2026, the highest-scoring GHK-Cu sellers with a lab-confirmed report, besides Pioneer Peptide: Prime Peptides (96/100, 1 confirmed), Nextgen Peps (91/100, 2 confirmed) and Hydro Research Peptides (90/100, 7 confirmed).