Thymosin-Alpha 1 (A1) × S1 Research — lab test, July 2026
COA 2607280137 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Step2607280137Test results
Not on file for this certificate: sterility. A purity figure says nothing about that.
About this test
Label 10 mg · Lab measured 10.93 mg
109% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.7 mg using the measured mass, against 2.5 mg on the label — 9% 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 | 2607280137 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 3 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Freedom Diagnostics's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Thymosin-Alpha 1 (A1) from S1 Research, performed by Freedom Diagnostics on July 31, 2026. Reported purity: 99.95%. Net content: 10.93 mg against 10 mg labeled (109% of label). Endotoxins: Pass (≤0.05 EU/mL). Heavy metals: Pass — Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits. Batch TAT26071802. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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