✓ Purity · passBatch · 7nsqp7gShop-provided sample
GHK-Cu × ramppeptides.com — Lab Test, January 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
99.95%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 131913 matches Krause Analytical's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
7nsqp7gLook it up on Krause Analytical ↗Checked Jan 19, 2026
Test results
6 data points
Purity
99.95%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
47.9 mg
Qty match
96% of labeled · -4%
0label125%
Batch / Lot
7nsqp7g
COA number
131913
Tested by
Krause AnalyticalView 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 Krause Analytical on January 19, 2026. Reported purity: 99.95%. Net content: 47.9 mg against 50 mg labeled (96% of label). Batch 7nsqp7g. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Krause Analytical · Jan 19, 2026 · Batch 7nsqp7g
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