✓ Purity · pass✓ Lab-verifiedShop-provided sample
KLOW × AMC Essentials — lab test, July 2026
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.607%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-2BE647 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
1R268SSLook it up on Kovera Labs ↗Checked Jul 16, 2026
Test results
6 data points
Purity
99.607%
Endotoxins
PASS (≤0.5 EU/mL)
Sterility
Not on file
Heavy metals
Arsenic Negative, Cadmium Negative, Lead Negative, Mercury Negative
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
AMC-KLOW-80-01
COA number
KVR-2026-2BE647
Container
Blue shiny Cap / Silver Crimp
Tested by
Kovera LabsView profile →
Not on file for this certificate: sterility. A purity figure says nothing about that.
About this test
Verification trail
| Report number | KVR-2026-2BE647 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 27 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Kovera Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of KLOW from AMC Essentials, performed by Kovera Labs on July 16, 2026. Reported purity: 99.607%. Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic Negative, Cadmium Negative, Lead Negative, Mercury Negative. Batch AMC-KLOW-80-01. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Kovera Labs · Jul 16, 2026 · Batch AMC-KLOW-80-01
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