HomeLab Tests Polaris Peptides, Thymosin-Alpha 1 (A1)
Purity · passBatch · POL-TA10-3-2Shop-provided sample

Thymosin-Alpha 1 (A1) × Polaris Peptides — Lab Test, December 2025

Tested · submitted by @Frank 👑 Legend
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
99.231%
Excellent purity only
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Test results

8 data points
Purity
99.231%
Endotoxins
<0.0422
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.62 mg
Qty match
116% of labeled · +16%
0label125%
Batch / Lot
POL-TA10-3-2
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

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

Independent HPLC purity analysis of Thymosin a1 from Polaris Peptides, performed by Chromate on December 8, 2025. Reported purity: 99.231%. Net content: 11.62 mg against 10 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Endotoxins: <0.0422. Batch POL-TA10-3-2. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Thymosin a1 10mg from Polaris Peptides showing 99.231% purity
Issued by Chromate · Dec 08, 2025 · Batch POL-TA10-3-2

Related lab tests

8 tests

The 201 other Thymosin-Alpha 1 (A1) tests on Peptigrity range from 97.00% to 99.94%. This one sits at 99.23%.

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