Thymosin-Alpha 1 (A1) × GenPeptide — lab test, July 2026
COA KVR-2026-38BFCE matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
0MYKMUBTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 13 mg · Lab measured 10.56 mg
81% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 3.3 mg on the label — 19% less.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | KVR-2026-38BFCE |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 30 Jul 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 Thymosin-Alpha 1 (A1) from GenPeptide, performed by Kovera Labs on July 29, 2026. Reported purity: 99.831%. Net content: 10.56 mg against 13 mg labeled (81% of label). Tested content is 19% below the labeled amount. Batch GPTHY10071326. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from GenPeptide
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GPTHY10051226 | 16 May 2026 | Freedom Diagnostics | 99.56% | 112% | ✓ Lab-verified |
| GPTHY10030526 | 6 Mar 2026 | Freedom Diagnostics | 99.613% | 117% | ✓ Lab-verified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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