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    Thymosin Alpha-1 5mg — research peptide kit
    IMMUNE≥99% HPLC ✓

    Thymosin Alpha-1

    Thymosin Alpha-1 (Tα1) · 5mg

    CAS
    62304-98-7
    Mol. Weight
    3108.3 g/mol
    Sequence / Formula
    Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH

    Journal · In-depth

    Read our in-depth article on Thymosin Alpha-1 — what's proven, what isn't.

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    Thymosin Alpha-1 is a 28-amino-acid peptide originally isolated from the thymus gland, approved in over 35 countries as an immunomodulatory research compound. Published peer-reviewed research has investigated its alleged role in T-cell maturation, modulation of innate and adaptive immunity, antiviral activity in hepatitis B/C studies and adjunctive cancer immunotherapy research. These are research findings only — not medical claims and not a recommendation for human use. Independently lab-tested at ≥99% purity by HPLC, with a third-party Certificate of Analysis available for every batch. Reconstitute by drawing 3ml of the included BAC water and slowly injecting it down the inside wall of the 5mg vial — never directly onto the lyophilised powder. Gently swirl until fully dissolved; do not shake. Once reconstituted, store between 2–8°C and use within 30 days. Store unopened lyophilised vials at 2–8°C, away from direct light. Once reconstituted, refrigerate at 2–8°C and use within 28–30 days. This product is sold strictly for research purposes only. Not for human consumption, and not intended to diagnose, treat, cure or prevent any disease or condition.

    £28.00Kit incl. BAC waterSKU · TA5
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    3ml Bacteriostatic Water vial included with kit

    BAC Water Included

    Every kit ships with a matched 3ml Bacteriostatic Water vial for reconstitution — no separate purchase required.

    Research Use Only

    For laboratory and research use only. Not for human or animal consumption, in vivo use, food, drug, household or cosmetic use. Not intended to diagnose, treat, cure or prevent any disease.

    Proteus twin protective case — peptide and BAC water vial

    Twin Case

    Proteus full kit — sealed tear-open bag, twin case and both vials

    Full Kit

    What's in the box

    Everything included.

    Every order includes BAC water for reconstitution — no separate purchase needed. Your kit arrives in a sealed, tamper-evident bag containing a protective twin case holding your peptide vial and BAC water vial, ready to use.

    All products sold by Proteus® are strictly for research purposes only. Not for human consumption. Not intended to diagnose, treat, cure or prevent any condition. Sold as research chemicals only.

    Proteus®

    research peptide compounds

    Organised by pathway. Verified by science. UK-based research-grade compounds, third-party tested per batch.

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    Research Disclaimer

    Proteus® products are research chemicals supplied to qualified researchers, laboratories, and institutions in the United Kingdom. Not for human consumption. Not for diagnostic or therapeutic use. By purchasing, you confirm research-only intent.

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