HomeLab Tests ng peptide, Thymosin-Alpha 1 (A1)
Purity · passBatch · TA01Shop-provided sample

Thymosin-Alpha 1 (A1) × ng peptide — lab test, December 2025

Sample label: NextGen Peptides
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.436%
Excellent purity only
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Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.436%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
13.91 mg
Tested qty
13.9 mg
Qty match
100% of labeled · +0%
Batch / Lot
TA01
Container
White Lyophilized Powder
Tested by

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

What’s in the vial

Label 13.91 mg · Lab measured 13.9 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.5 mg on both the label figure and the measured one.

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 ng peptide, performed by freedomdiagnosticstesting.com on December 15, 2025. Reported purity: 99.436%. Net content: 13.9 mg against 13.91 mg labeled (100% of label). Batch TA01. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Dec 15, 2025 · Batch TA01

Other lots of Thymosin-Alpha 1 (A1) from ng peptide

LotTestedLabPurityvs labelStatus
TA1-046 May 2026ILS Laboratories99.68%106%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 236 other Thymosin-Alpha 1 (A1) tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.44%.

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