✓ Purity · pass✓ Lab-verifiedShop-provided sample
KLOW × peptidefoundry.com — Lab Test, July 2026
Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
Filed by Peptigrity Team Member 01 ·
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 COA-2026-RDCXD7 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
RATK8CGXLook it up on ILS Laboratories ↗Checked Jul 19, 2026
Test results
4 data points
Purity
99.61%
Endotoxins
Reported, 0.091 EU/mL
Heavy metals
Not tested
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
FO993
COA number
COA-2026-RDCXD7
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
Verification trail
| Report number | COA-2026-RDCXD7 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 1 Sept 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | ILS Laboratories's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of KLOW from peptidefoundry.com, performed by ILS Laboratories on July 19, 2026. Reported purity: 99.61%. Endotoxins: Reported, 0.091 EU/mL. Batch FO993. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by ILS Laboratories · Jul 19, 2026 · Batch FO993
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