✓ Purity · passBatch · 052626PE28Shop-provided sample
PE-22-28 × bioedgeresearchlabs.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
99.627%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-7D911C matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
4D7N6PULook it up on Kovera Labs ↗Checked May 27, 2026
Test results
9 data points
Purity
99.627%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
As, Cd, Pb, Hg — all Negative
Stated qty
10 mg
Tested qty
10.8 mg
Qty match
108% of labeled · +8%
0label125%
Batch / Lot
052626PE28
COA number
KVR-2026-7D911C
Container
Lyophilized Powder / Black Cap / Silver Crimp
Tested by
Kovera LabsView profile →
About this test
Independent HPLC purity analysis of PE-22-28 from bioedgeresearchlabs.com, performed by Kovera Labs on May 27, 2026. Reported purity: 99.627%. Net content: 10.8 mg against 10 mg labeled (108% of label). Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: As, Cd, Pb, Hg — all Negative. Batch 052626PE28. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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