✓ Purity · passBatch · CU50-RP02RShop-provided sample
GHK-Cu × ramppeptides.com — Lab Test, July 2026
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
99.61%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2607300026 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
Ramp2607300026Look it up on freedomdiagnosticstesting.com ↗Checked Jul 31, 2026
Test results
7 data points
Purity
99.61%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
102.95 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
CU50-RP02R
COA number
2607300026
Container
Blue Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
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
Independent HPLC purity analysis of GHK-Cu from ramppeptides.com, performed by freedomdiagnosticstesting.com on July 31, 2026. Reported purity: 99.61%. Net content: 102.95 mg against 100 mg labeled (103% of label). Batch CU50-RP02R. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Jul 31, 2026 · Batch CU50-RP02R
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