Thymosin-Alpha 1 (A1) × LA Peptides — lab test, November 2025
COA 2511140108 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
LAPe2511140108Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 7.84 mg
78% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2 mg using the measured mass, against 2.5 mg on the label — 22% less.
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 | 2511140108 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 20 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | freedomdiagnosticstesting.com's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Thymosin-Alpha 1 (A1) from LA Peptides, performed by freedomdiagnosticstesting.com on November 16, 2025. Reported purity: 99.591%. Net content: 7.84 mg against 10 mg labeled (78% of label). Tested content is 22% below the labeled amount. Batch 318. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Thymosin-Alpha 1 (A1) from LA Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 1318 | 15 Jun 2026 | Bioviridian | 99.8% | 105% | Unverified |
| 1218 | 12 May 2026 | Bioviridian | 99.9% | 121% | 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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