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COA-Verified Sources

Where to buy Thymosin Alpha 1 with a COA

6 verified vendors publish a third-party Certificate of Analysis for Thymosin Alpha 1. Compare purity, lab and price per mg below – every result links to the actual COA and the vendor's own shop. For laboratory research use only.

COA-verified vendors for Thymosin Alpha 1

Helus Lab
99.8%

Lab: Janoshik Analytical · 2026-04-10

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Bio BoostX
99.6%

Lab: Janoshik Analytical · 2026-01-20

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$7.20/mgAd
Peptidwerk
99.2%

Lab: Janoshik Analytical · 2026-06-25

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$4.16/mgAd
Hydro Research Peptides
99.2%

Lab: Janoshik Analytical · 2025-11-20 · 2 COAs

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The link opens the report shown here. A total of 2 COAs are recorded for this vendor.

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Licensed Peptides
99.1%

Lab: Vanguard Laboratory · 2025-12-10

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$6.84/mgAd
Particle Peptides
98.4%

Lab: Liquilabs s.r.o. · 2025-12-17

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$9.41/mgAd
Full Thymosin Alpha 1 data & all pricesCompare all vendors

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