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Umbrella Labs GHK-Cu

Evidence Score 78/100 · 21 of 51 GHK-Cu lab reports confirmed by the issuing lab

As of October 2, 2026, Umbrella Labs lists GHK-Cu in 2, 5, 10, 200, 400 mg from $20. Its best price works out to $3.30/mg, 432% above the typical $0.62/mg for GHK-Cu. It publishes 51 GHK-Cu lab reports; 21 are confirmed in the issuing lab's own records, the newest dated July 15, 2026. Its confirmed reports cover purity testing (HPLC and mass spec).

Shop GHK-Cu at Umbrella Labs ↗

GHK-Cu lab reports confirmed by the issuing lab

30 more GHK-Cu reports published by Umbrella Labs aren't matched to a lab's records yet.

GHK-Cu price at Umbrella Labs

From
$20
Best per mg
$3.30/mg
Typical per mg
$0.62/mg
Sizes
2, 5, 10, 200, 400 mg

From Umbrella Labs's own store, as of October 2, 2026; shipping and discounts not included.

Other GHK-Cu sellers with lab-confirmed reports

Umbrella Labs GHK-Cu questions

Is Umbrella Labs's GHK-Cu lab tested?

Yes. As of October 2, 2026, Umbrella Labs publishes 51 GHK-Cu lab reports, and PepAssess matched 21 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated July 15, 2026.

How much is GHK-Cu at Umbrella Labs?

From $20 (2, 5, 10, 200, 400 mg); its best price works out to $3.30/mg against a typical $0.62/mg, as of October 2, 2026. Prices come from Umbrella Labs's own store and exclude shipping and discounts.

Is there a Umbrella Labs coupon code for GHK-Cu?

PepAssess has no confirmed Umbrella Labs 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 Umbrella Labs: Nextgen Peps (91/100, 2 confirmed), Hydro Research Peptides (90/100, 7 confirmed) and Solyn (90/100, 4 confirmed).