Puratek Peptides GHK-Cu
Evidence Score 69/100 · 21 of 36 GHK-Cu lab reports confirmed by the issuing lab
As of October 2, 2026, Puratek Peptides lists GHK-Cu in 50, 100 mg from $29. It publishes 36 GHK-Cu lab reports; 21 are confirmed in the issuing lab's own records, the newest dated August 21, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
GHK-Cu lab reports confirmed by the issuing lab
- August 21, 2026ILS Laboratoriespurity, identityview report ↗
- August 21, 2026ILS Laboratorieslot GHKKPV70001purity, identity, endotoxin, sterilityview report ↗
- August 21, 2026ILS Laboratoriespurity, identityview report ↗
- August 21, 2026ILS Laboratoriespurity, identityview report ↗
- August 21, 2026ILS Laboratoriespurity, identityview report ↗
- August 21, 2026ILS Laboratorieslot GHKKPV70001purity, identity, endotoxin, sterilityview report ↗
- August 21, 2026ILS Laboratorieslot GHKKPV70001purity, identity, endotoxin, sterilityview report ↗
- August 21, 2026ILS Laboratorieslot GHKKPV70001purity, identity, endotoxin, sterilityview report ↗
- August 5, 2026ILS Laboratoriespurity, identityview report ↗
- August 5, 2026ILS Laboratoriespurity, identityview report ↗
- August 5, 2026ILS Laboratoriespurity, identityview report ↗
- August 5, 2026ILS Laboratoriespurity, identityview report ↗
- August 5, 2026ILS Laboratorieslot GHK100005purity, identity, endotoxin, sterilityview report ↗
- August 5, 2026ILS Laboratorieslot GHK100005purity, identity, endotoxin, sterilityview report ↗
- August 1, 2026ILS Laboratoriespurity, identity, endotoxin, sterilityview report ↗
- June 1, 2026ILS Laboratoriespurity, identityview report ↗
- June 1, 2026ILS Laboratoriespurity, identityview report ↗
- June 1, 2026ILS Laboratoriespurity, identityview report ↗
- June 1, 2026ILS Laboratoriespurity, identity, endotoxin, sterilityview report ↗
- June 1, 2026ILS Laboratoriespurity, identity, endotoxin, sterilityview report ↗
- June 1, 2026ILS Laboratoriespurity, identity, endotoxin, sterilityview report ↗
15 more GHK-Cu reports published by Puratek Peptides aren't matched to a lab's records yet.
GHK-Cu price at Puratek Peptides
- From
- $29
- Best per mg
- —
- Typical per mg
- $0.62/mg
- Sizes
- 50, 100 mg
From Puratek Peptides's own store, as of October 2, 2026; shipping and discounts not included.
Other GHK-Cu sellers with lab-confirmed reports
- Nextgen Peps91/100 · 2 confirmed · $0.59/mg
- Hydro Research Peptides90/100 · 7 confirmed · $0.55/mg
- Solyn90/100 · 4 confirmed · $0.96/mg
- Direct Peptides89/100 · 31 confirmed
- BioLongevity Labs88/100 · 7 confirmed · $1.70/mg
- Panda Peptides88/100 · 6 confirmed
Puratek Peptides GHK-Cu questions
Is Puratek Peptides's GHK-Cu lab tested?
Yes. As of October 2, 2026, Puratek Peptides publishes 36 GHK-Cu lab reports, and PepAssess matched 21 to the issuing lab's own records (ILS Laboratories). The newest confirmed report is dated August 21, 2026.
How much is GHK-Cu at Puratek Peptides?
From $29 (50, 100 mg), as of October 2, 2026. Prices come from Puratek Peptides's own store and exclude shipping and discounts.
Is there a Puratek Peptides coupon code for GHK-Cu?
PepAssess has no confirmed Puratek Peptides code as of October 2, 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 2, 2026, the highest-scoring GHK-Cu sellers with a lab-confirmed report, besides Puratek Peptides: Nextgen Peps (91/100, 2 confirmed), Hydro Research Peptides (90/100, 7 confirmed) and Solyn (90/100, 4 confirmed).