✓ Purity · pass✓ Lab-verifiedShop-provided sample
KLOW × trivialbioworks peptides — lab test, April 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
99.835%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-88DB0F matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
4WIAXOQLook it up on Kovera Labs ↗Checked Apr 22, 2026
Test results
6 data points
Purity
99.835%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Arsenic, Cadmium, Lead, Mercury — all Negative
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
KL80-0413
COA number
KVR-2026-88DB0F
Container
Lyophilized Powder / Purple Cap / Silver Crimp
Tested by
Kovera LabsView profile →
About this test
Verification trail
| Report number | KVR-2026-88DB0F |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 24 Aug 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 trivialbioworks peptides, performed by Kovera Labs on April 22, 2026. Reported purity: 99.835%. Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury — all Negative. Batch KL80-0413. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Kovera Labs · Apr 22, 2026 · Batch KL80-0413
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