✓ Purity · pass✓ Lab-verifiedShop-provided sample
TB-500 / BPC-157 × onedaycompounds.com — 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
99.83%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA COA-2026-RE-FXP matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
dX95TYY2Look it up on ILS Laboratories ↗Checked Apr 25, 2026
Test results
3 data points
Purity
99.83%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
OC-WLY20-102
COA number
COA-2026-RE-FXP
Tested by
ILS LaboratoriesView profile →
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Verification trail
| Report number | COA-2026-RE-FXP |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 15 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | ILS Laboratories's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of TB-500 / BPC-157 from onedaycompounds.com, performed by ILS Laboratories on April 25, 2026. Reported purity: 99.83%. Batch OC-WLY20-102. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by ILS Laboratories · Apr 25, 2026 · Batch OC-WLY20-102
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