Legendary Peptides GHK-Cu
Evidence Score 63/100 · 2 of 2 GHK-Cu lab reports confirmed by the issuing lab
As of October 9, 2026, Legendary Peptides lists GHK-Cu in 90, 100 mg from $30. It publishes 2 GHK-Cu lab reports; 2 are confirmed in the issuing lab's own records, the newest dated May 27, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
GHK-Cu lab reports confirmed by the issuing lab
- May 27, 2026Freedom Diagnosticslot 2026023purity, identity, endotoxinview report ↗
- May 18, 2026Freedom Diagnosticslot 2026019purity, identity, endotoxinview report ↗
GHK-Cu price at Legendary Peptides
- From
- $30
- Best per mg
- —
- Typical per mg
- $0.62/mg
- Sizes
- 90, 100 mg
From Legendary Peptides'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
Legendary Peptides GHK-Cu questions
Is Legendary Peptides's GHK-Cu lab tested?
Yes. As of October 9, 2026, Legendary Peptides 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 May 27, 2026.
How much is GHK-Cu at Legendary Peptides?
From $30 (90, 100 mg), as of October 9, 2026. Prices come from Legendary Peptides's own store and exclude shipping and discounts.
Is there a Legendary Peptides coupon code for GHK-Cu?
PepAssess has no confirmed Legendary Peptides 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 Legendary Peptides: Prime Peptides (96/100, 1 confirmed), Nextgen Peps (91/100, 2 confirmed) and Hydro Research Peptides (90/100, 7 confirmed).