Thymosin-Alpha 1 (A1) × utherpeptide.com — Lab Test, October 2025
COA #85148 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
THSXCMU1W5QRTest results
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
Label 10 mg · Lab measured 12.17 mg
122% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3 mg using the measured mass, against 2.5 mg on the label — 22% more.
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 | #85148 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 24 Jul 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 Thymosin-Alpha 1 (A1) from ezpeps.com, performed by Janoshik Labs on October 31, 2025. Reported purity: 99.866%. Net content: 12.17 mg against 10 mg labeled (122% of label). Tested content exceeds the labeled amount by 22%. Batch TA1-10-1020. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from ezpeps.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 25-U12-RRT/TA1101230 | 15 Jan 2026 | freedomdiagnosticstesting.com | 99.299% | 99% | ✓ Lab-verified |
| ta1100630 | 8 Jul 2025 | Janoshik Labs | 99.36% | 119% | ✓ 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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