✓ Purity · pass✓ Lab-verifiedShop-provided sample
KLOW × Research Chem HQ — lab test, June 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
99.412%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-BBE060 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
W6D5JJRLook it up on Kovera Labs ↗Checked Jun 20, 2026
Test results
6 data points
Purity
99.412%
Endotoxins
Pass
Sterility
Not on file
Heavy metals
Arsenic <0.15, Cadmium <0.05, Lead <0.5, Mercury <0.3
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
#HXV2L
COA number
KVR-2026-BBE060
Container
Clear Cap / Blue Crimp / Lyophilized Powder
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-BBE060 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 16 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 Research Chem HQ, performed by Kovera Labs on June 20, 2026. Reported purity: 99.412%. Endotoxins: Pass. Heavy metals: Arsenic <0.15, Cadmium <0.05, Lead <0.5, Mercury <0.3. Batch #HXV2L. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Kovera Labs · Jun 20, 2026 · Batch #HXV2L
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