✓ Purity · passBatch · GHK100MAY26-01Shop-provided sample
GHK-Cu × sunrisebioresearch peptides — Lab Test, May 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
99.1%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA COA-2026-JQF3WH matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
CQUPkVi0Look it up on ILS Laboratories ↗Checked May 12, 2026
Test results
7 data points
Purity
99.1%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
105.36 mg
Qty match
105% of labeled · +5%
0label125%
Batch / Lot
GHK100MAY26-01
COA number
COA-2026-JQF3WH
Container
Lyophilized
Tested by
ILS LaboratoriesView 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 sunrisebioresearch peptides, performed by ILS Laboratories on May 12, 2026. Reported purity: 99.1%. Net content: 105.36 mg against 100 mg labeled (105% of label). Batch GHK100MAY26-01. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by ILS Laboratories · May 12, 2026 · Batch GHK100MAY26-01
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