✓ Purity · passBatch · 21-05260628Shop-provided sample
LL-37 × ascensionpeptides.com — Lab Test, May 2026
Tested · submitted by @Frank 👑 Legend
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
99.939%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-393961 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
SC57RKLLook it up on Kovera Labs ↗Checked May 9, 2026
Test results
9 data points
Purity
99.939%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Arsenic, Cadmium, Lead, Mercury all Negative
Stated qty
10 mg
Tested qty
10.94 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
21-05260628
COA number
KVR-2026-393961
Container
Lyophilized Powder / Red Cap / Silver Crimp
Tested by
Kovera LabsView profile →
About this test
Independent HPLC purity analysis of LL-37 from ascensionpeptides.com, performed by Kovera Labs on May 9, 2026. Reported purity: 99.939%. Net content: 10.94 mg against 10 mg labeled (109% of label). Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury all Negative. Batch 21-05260628. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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