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Thymosin Alpha-1
Vial

Buy Thymosin Alpha-1 UK

Thymosin Alpha-1 in 10mg and 5mg. Held in the UK and dispatched same day before 2pm.

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£83.99
  • Order before 2pm for same-day dispatch
  • Royal Mail Tracked 24
  • Bank transfer
  • ≥99% purity

Buy Thymosin Alpha-1 in the UK — price and sizes

Thymosin Alpha-1 comes in 10mg and 5mg, from £62.99. Order before 2pm on a weekday and it is dispatched the same day, tracked, and settled by bank transfer — nothing is charged automatically.

What is Thymosin Alpha-1 (Thymalfasin)?

Thymosin alpha-1 is a 28-residue N-terminally acetylated peptide corresponding to the N-terminal fragment of prothymosin alpha. It is licensed as a medicine under the name thymalfasin in a number of countries — material supplied here is unlicensed research material, not that product. Published work centres on Toll-like receptor signalling and T-cell maturation.

Thymosin Alpha-1 research focus

What researchers look at in Thymalfasin

Quick specs

FormLyophilised powder
Net peptide content10mg · 5mg per vial
AppearanceWhite to off-white lyophilisate
ReconstitutionBacteriostatic or sterile water, added by the end researcher
Purity≥99% by HPLC
StorageCool and dry, protected from light

Identity

CompoundThymosin Alpha-1
SynonymsThymalfasin; Thymosin alpha 1; Thymosin alpha1; Zadaxin; alpha1-Thymosin; thymosin a1; alpha 1 thymosin
ClassAcetylated 28-amino-acid peptide; the N-terminal fragment of prothymosin alpha
ModificationN-terminally acetylated; corresponds to residues 1-28 of prothymosin alpha
FormulaC129H215N33O55
Molecular weight3108.3 g/mol
CAS62304-98-7

Formula, weight and CAS from PubChem CID 16130571.

Individual products

Delivery and payment

Same-day dispatch before 2pm. Payment is by bank transfer — we send the bank details and your total by email once your order is placed.

Other compounds

All peptides

What the published research on Thymosin Alpha-1 covers

Identity. Endogenous 28-amino-acid immunomodulatory peptide. Marketed as thymalfasin (Zadaxin) and licensed in over 35 countries.

A licensed medicine with a substantial randomised-trial literature, largely in sepsis, hepatitis B and C. The sepsis evidence is contested: meta-analyses report a mortality signal, while more recent work suggests benefit may be confined to specific immunosuppressed subgroups.

  1. Thymosin alpha 1: A comprehensive review of the literature Review · PMID 33362999
  2. The efficacy of thymosin α1 as immunomodulatory treatment for sepsis: a systematic review of randomized controlled trials Human, systematic review of RCTs · PMC5025565 Across the included randomised trials, reported a reduction in all-cause mortality against controls. Later analyses question whether the effect holds in unselected sepsis populations.

References are to published literature and are summarised as reported by their authors, including the study model. They describe what was investigated — they are not instructions, and Peptiq supplies no usage guidance.

Thymosin Alpha-1 — frequently asked questions

What is Thymosin Alpha-1?

Thymosin Alpha-1 is a research peptide supplied by Peptiq in vial, in 10mg and 5mg. It is also listed as thymosin a1, alpha 1 thymosin.

Where can I buy Thymosin Alpha-1 in the UK?

You can buy Thymosin Alpha-1 directly from Peptiq. We are a UK supplier, we ship tracked within the UK, and orders are settled by bank transfer — the details reach you as soon as your order is placed.

What sizes does Thymosin Alpha-1 come in?

10mg and 5mg.

How is my order delivered?

Same-day dispatch before 2pm. Dispatched once payment clears.

What purity is it?

≥99%, printed on the label alongside the compound and quantity.