All Thymosin Alpha-1 Certificate of Analysis results— 448 COAs
TitrateLab · Certificate of Analysis

Thymosin Alpha-1 98.9% Purity — Synthesis Peptides LLCCertificate of Analysis · Independent third-party lab result

Tested purity 98.9% Acceptable purity · 98.853%
Dose vs label +11.0% Over the labeled dose
Evidence Source archived
Test date
2026-01-09
Testing lab
Freedom Diagnostics
Batch / lot
Thymosin Alpha-1
Quantity
5.55 mg
label 5mg · tested 5.55 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Thymosin Alpha-1 certificate's tested purity of 98.85% ranks higher than 1% of the 448 Thymosin Alpha-1 certificates with a purity result we have catalogued (median 99.65%).

Tested 2026-01-09 by Freedom Diagnostics via HPLC + MS. This test is newer than 37% of our catalogued Thymosin Alpha-1 certificates.

Synthesis Peptides LLC has 108 certificates in our corpus, including 2 for Thymosin Alpha-1 at a median tested purity of 99.35%.

Manufacturer
Synthesis Peptides LLC
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:840a3e23f96427fa… — immutable copy held by TitrateLab

Download the saved PDF (sha256 840a3e23f964…)
Related

Other Thymosin Alpha-1 certificates

All Thymosin Alpha-1 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Synthesis Peptides LLC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →