Thymosin-Alpha 1 (A1) × Pure Health Peptides — 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 6.23 mg
125% 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 — 25% 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 purehealthpeptides.com, performed by BioRegen on November 6, 2025. Reported purity: 99.8%. Net content: 6.23 mg against 5 mg labeled (125% of label). Tested content exceeds the labeled amount by 25%. Batch TUY-102025. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from purehealthpeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TUY-030926 | 12 Apr 2026 | Ethos Analytics | 99% | 103% | Lab has no portal |
| TUY-102025 | 6 Nov 2025 | BioRegen | 99.87% | 98% | Unverified |
| TUY-101025 | 21 Oct 2025 | BioRegen | 99.88% | 138% | 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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