Thymosin-Alpha 1 (A1) × Peptira — Lab Test, December 2025
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Test 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 5 mg · Lab measured 6.3 mg
126% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.6 mg using the measured mass, against 1.3 mg on the label — 26% 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.
Independent HPLC purity analysis of Thymosin Alpha-1 5mg from Peptira peptides, performed by freedomdiagnosticstesting.com on December 15, 2025. Reported purity: 99.915%. Net content: 6.3 mg against 5 mg labeled (126% of label). Tested content exceeds the labeled amount by 26%. Endotoxins: ≤ 0.85 EU/mL (Pass). Batch TA1-5-0601. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from Peptira peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TA1-5-002 | 11 Jan 2026 | freedomdiagnosticstesting.com | 99.64% | 90% | Unverified |
| TBS-10-004 | 18 Dec 2025 | freedomdiagnosticstesting.com | 99.295% | 105% | Unverified |
| TBS-10-003 | 20 Nov 2025 | freedomdiagnosticstesting.com | 99.444% | 119% | Unverified |
| TA1-10-001 | 29 Aug 2025 | Janoshik Labs | 99.326% | 108% | Unverified |
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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