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Thymosin Alpha-1 — 5mg

Peptide / Thymic Origin

Thymosin Alpha-1 is a peptide carrying an indexed body of research literature, with 860 PubMed records to date spanning 788 animal studies, 548 human studies, and 64 clinical studies.

$45.00

Thymosin Alpha-1 is a 28 amino acid peptide naturally secreted by the thymus gland, responsible for T-cell maturation and immune system orchestration. It was first isolated

SKU: LL-THYMA1-5 Category:

PubMed Literature Index

860

studies indexed in the public literature

Q2 2026 · view PubMed search ↗

548
Human
788
Animal
64
Clinical Trials
0
EU Trials

Overview

The current source material for Thymosin Alpha-1 does not specify a receptor-level or pathway-level mechanism of action. What is documented is the breadth of its indexed research footprint: 860 PubMed records spanning animal (788), human (548), and clinical (64) studies. Mechanism-of-action detail for Thymosin Alpha-1 should be drawn directly from the primary literature rather than summarized here.

Chemical & Molecular Properties

FormulaC129H215N33O55
Mol. Weight3108.3 g/mol
PubChem CID16130571

Key Areas of Research Interest

  • Investigated in the context of a large indexed PubMed literature base (860 records)
  • Investigated across both animal/preclinical (788 records) and human (548 records) research settings
  • Subject of a distinct clinical-study literature subset (64 indexed clinical records)

FAQ

What is Thymosin Alpha-1 commonly researched for?

Specific research applications for Thymosin Alpha-1 are not detailed in this summary; it is represented by a substantial indexed literature base of 860 PubMed records, including 64 clinical studies, spanning animal and human research contexts. Refer to the primary literature for study-specific detail. It is sold strictly for laboratory research use, not for human or animal consumption.

Is Thymosin Alpha-1 FDA-approved?

No. Sold for laboratory research use only, not FDA-approved, not for human or veterinary consumption.

How is Thymosin Alpha-1 stored?

Lyophilized and frozen, protected from light; refrigerated after reconstitution for research use.

What purity standard does Legendary Labz hold Thymosin Alpha-1 to?

Legendary Labz holds Thymosin Alpha-1 to a third-party testing standard; every lot is independently tested to verify purity and identity before release.

Is a Certificate of Analysis available for Thymosin Alpha-1?

Yes. Certificates of Analysis for Thymosin Alpha-1 are published per lot as testing completes, and Legendary Labz is Sourced in the USA.

Materials referenced on this page are intended for laboratory research purposes. No claims regarding therapeutic efficacy are made or implied. Not for human or veterinary use. Not evaluated by the FDA. Must be 21+.

Description

Overview

Thymosin Alpha-1 is a 28 amino acid peptide naturally secreted by the thymus gland, responsible for T-cell maturation and immune system orchestration. It was first isolated by Allan Goldstein in the 1970s and has FDA orphan drug status and approval in over 35 countries for hepatitis B, hepatitis C, and as a cancer immunotherapy adjunct. It enhances the adaptive immune response, specifically CD4+, CD8+ T-cells, NK cells, and dendritic cells.

Structure & Chemistry

  • Molecular formula: C₁₂₉H₂₁₅N₃₃O₅₅
  • Category: IMMUNE SYSTEM / ANTI-VIRAL
  • Molecular size: 3,108.5 Da (28-amino-acid acetylated peptide)

Specifications

Presentation 5mg single vial
Purity >99% by HPLC
Form Lyophilized powder (reconstitute with bacteriostatic water for laboratory use)
Category IMMUNE SYSTEM / ANTI-VIRAL
For laboratory and research use only. Not for human or animal consumption. Not approved by the FDA for any therapeutic use. No claims regarding therapeutic efficacy are made or implied. Must be 21 or older.

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Overview

Thymosin Alpha-1 is a 28 amino acid peptide naturally secreted by the thymus gland, responsible for T-cell maturation and immune system orchestration. It was first isolated by Allan Goldstein in the 1970s and has FDA orphan drug status and approval in over 35 countries for hepatitis B, hepatitis C, and as a cancer immunotherapy adjunct. It enhances the adaptive immune response, specifically CD4+, CD8+ T-cells, NK cells, and dendritic cells.

Structure & Chemistry

  • Molecular formula: C₁₂₉H₂₁₅N₃₃O₅₅
  • Category: IMMUNE SYSTEM / ANTI-VIRAL
  • Molecular size: 3,108.5 Da (28-amino-acid acetylated peptide)

Specifications

Presentation 5mg single vial
Purity >99% by HPLC
Form Lyophilized powder (reconstitute with bacteriostatic water for laboratory use)
Category IMMUNE SYSTEM / ANTI-VIRAL
For laboratory and research use only. Not for human or animal consumption. Not approved by the FDA for any therapeutic use. No claims regarding therapeutic efficacy are made or implied. Must be 21 or older.

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