Thymosin-Alpha 1 (A1) × aminousa.com — lab test, November 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 5.35 mg
107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.3 mg using the measured mass, against 1.3 mg on the label — 7% 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 from aminousa.com, performed by BioRegen on November 10, 2025. Reported purity: 99.85%. Net content: 5.35 mg against 5 mg labeled (107% of label). Batch 25TA5-0004. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from aminousa.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 26TA5-0005 | 7 Jan 2026 | freedomdiagnosticstesting.com | 99.532% | 96% | Unverified |
| 25TA5-0003 | 22 Jul 2025 | BioRegen | 99.87% | 120% | Unverified |
| 24TA5-0002 | 26 Jun 2025 | BioRegen | 99.62% | 129% | 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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