✓ Lab-verifiedShop-provided sample
GLOW × polarispeptides.com — lab test, February 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
-
Independently confirmed on the lab’s portal✓ Extra check
COA #106276 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
21UFLLQE9RJ7Look it up on Janoshik Labs ↗Checked Feb 11, 2026
Test results
2 data points
Purity
-
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
POL-GLOW50-1
COA number
#106276
Tested by
Janoshik LabsView 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 | #106276 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 4 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GLOW from polarispeptides.com, performed by Janoshik Labs on February 11, 2026. Batch POL-GLOW50-1. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Janoshik Labs · Feb 11, 2026 · Batch POL-GLOW50-1
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