Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 24, 2026·For research use only - not for human consumption
ImmuneActive Research

Thymosin Alpha-1

Also known as: thymosin alpha 1 · TA-1 · ta1 · thymalfasin · zadaxin · tα1 · TA-1 · Thymalfasin · Zadaxin

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Available Forms

Injectable

Research Applications

Immune SupportAnti-Inflammatory

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is Thymosin Alpha-1?

Thymic peptide studied for T-cell maturation, immune modulation, and antiviral activity.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

review

Chuang SC, Hung PC, Rethi L, Lin YW, Chau HD, Pham VK, Vo AT, Nguyen HT, Tzou KY, Chuang AE · 2026 · European journal of pharmacology · PMID 42641753

review

Simonova MA, Ivanov I, Shoshina NS, Komyakova AM, Makarov DA, Baranovskii DS, Klabukov ID, Telepenina KP, Atiakshin DA, Shegay PV, Kaprin AD, Stepanenko VN · 2025 · International journal of molecular sciences · PMID 41373628

review

Dominari A, Hathaway Iii D, Pandav K, Matos W, Biswas S, Reddy G, Thevuthasan S, Khan MA, Mathew A, Makkar SS, Zaidi M, Fahem MMM · 2020 · World journal of virology · PMID 33362999

other

Wu X, Jia J, You H · 2015 · Expert opinion on biological therapy · PMID 25640173

review

Hannappel E · 2007 · Annals of the New York Academy of Sciences · PMID 17468232

review

Ancell CD, Phipps J, Young L · 2001 · American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists · PMID 11381492

Buy Thymosin Alpha-1 - Verified Vendors(14 vendors)

The vendors below are affiliate partners of Peptide Stores Online. Each listing links to the vendor's own website, where ordering, payment, and delivery are handled by the vendor.
Voltera Sciences1 listing

Thymosin Alpha-1 10MG

GenX Peptides1 listing

Thymosin Alpha-1 3mg

Offline Peptides1 listing

Thymosin Alpha-1 10mg

Alpha Pro Peptides2 listings

Thymosin Alpha-1 (5mg) Vial

Thymosin Alpha-1 (10mg)

Ares Research2 listings

Thymosin Alpha-1 5 mg

Thymosin Alpha-1 10 mg

Peptide Maxxing1 listing

THYMOSIN ALPHA-1

Giga Compounds1 listing

Thymosin Alpha-1 10mg

Peptuvia1 listing

Thymosin Alpha-1

Sparta Labs2 listings

Thymosin Alpha-1 5mg

Thymosin Alpha-1 10mg

LabFirst Peptides2 listings

Thymosin Alpha-1 5mg

Thymosin Alpha-1 10mg

Simms Research1 listing

THYMOSIN ALPHA-1 · 10mg

AminoVault1 listing

Thymosin Alpha-1 10 mg

Aura Research2 listings

TA-1 10 mg

TA-1 10-Vial Kit

American Peptides1 listing

THYMOSIN ALPHA-1 · 10mg

Related Compounds

All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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