All Thymosin Alpha-1 Certificate of Analysis results(472 COAs)
TitrateLab · Certificate of Analysis

Thymosin Alpha-1 99.8% Purity — Xcel PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.835%
Dose vs label +8.8% Over the labeled dose
Evidence URL referenced
Test date
2026-02-05
Testing lab
Janoshik
Batch / lot
Quantity
10.88mg
label 10mg · tested 10.88mg
Endotoxins
Assay method
Assessment of a peptide vial or vials.
Label dose
10mg
Context

How this result compares

This Thymosin Alpha-1 certificate's tested purity of 99.83% ranks higher than 80% of the 472 Thymosin Alpha-1 certificates with a purity result we have catalogued (median 99.65%).

Tested 2026-02-05 by Janoshik via Assessment of a peptide vial or vials.. This test is newer than 46% of our catalogued Thymosin Alpha-1 certificates.

Xcel Peptides has 160 certificates in our corpus, including 2 for Thymosin Alpha-1 at a median tested purity of 99.49%.

Manufacturer
Xcel Peptides
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Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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Method
Assessment of a peptide vial or vials.
Dose
10mg
Catalogued
2026-06-18
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

Thymosin Alpha-1: 10.88 mg; 10.82 mg.; Purity: 99.835%; 99.808%.
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Xcel Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →