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Index · Immune & Infection · Thymosin Alpha-1
Compound sheet
Immune & Infection / Thymic peptide
15.06.2026
IMMUNE & INFECTIONResearch-onlyInvestigationalLow availability

Thymosin Alpha-1

Thymic peptide · 28aa · aka "Tα1 / Zadaxin"
Immune-modulator. Approved for hepatitis in 35 countries.
No offers tracked yet.
§ 01 — Spec
Amino acids
28
Half-life
~2 hours
Admin
Subcutaneous
Typical dose
1.6 mg subcutaneous 2x per week
Live offers
0
§ 02 — Studied for

A 28-amino-acid peptide originally isolated from the thymus gland. Approved in 30+ countries for hepatitis B/C and sepsis. Used off-label as a comprehensive immune modulator.

01Immune system optimisation
02Improved response to chronic infections
03Autoimmune modulation
04Potential sepsis mortality reduction
Want the mechanism + study citations? Switch to Detail at the top.
§ Codes
Live coupon for Thymosin Alpha-1.
My-Peptides
PEPWIZARD20
20% off singles & stacks
§ 03 — Stock
No approved vendor stocks Thymosin Alpha-1 yet.

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§ 04 — Trend
17-day floor price.
£5.99
£5.99
Research-only · Editorially reviewed — medical review pendingPepwizard Atlas · 15.06.2026