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Purity · passShop-provided sample

GHK-Cu × bluumpeptides.com — lab test, April 2026

Sample label: Bluum Peptides
Lotlook this batch up across every shop →Check another lot
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.91%
Excellent purity only
↓ COA unavailable
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.91%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
80 mg
Tested qty
90.9 mg
Qty match
114% of labeled · +14%
Batch / Lot
KLO802604-75A
Container
Blue lyophilized powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

What’s in the vial

Label 80 mg · Lab measured 90.9 mg

114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 22.7 mg using the measured mass, against 20 mg on the label — 14% more.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of GHK-Cu/KPV/BPC-157/Thymosin Beta-4 from bluumpeptides.com, performed by freedomdiagnosticstesting.com on April 30, 2026. Reported purity: 99.91%. Net content: 90.9 mg against 80 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch KLO802604-75A. Sample source: shop-provided.

Certificate of analysis

Original document
No document

COA document not attached for this test.

Issued by freedomdiagnosticstesting.com · Apr 30, 2026 · Batch KLO802604-75A

Other lots of GHK-Cu from bluumpeptides.com

LotTestedLabPurityvs labelStatus
GLO702606-86A12 Jun 2026freedomdiagnosticstesting.com99.6%104%Unverified
GHK1002605-80L4 Jun 2026freedomdiagnosticstesting.com99.39%111%Unverified
GLO702604-76A3 May 2026freedomdiagnosticstesting.com99.83%77%Unverified
35641224 Mar 2026BioRegen99.31%137%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 810 other GHK-Cu tests on Peptigrity range from 95.76% to 100.00%. This one sits at 99.91%.

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