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R3ta Product Update ×

We have recently reviewed the regulatory position of R3ta and related GLP-based compounds in line with current UK guidance.

As a result of this review, R3ta and certain similar products have been removed from sale on the Bluewell website.

These products are increasingly subject to tighter regulation as they progress through clinical development and move closer to classification as licensed medicines.

In line with this, Bluewell will no longer be stocking or supplying R3ta or related compounds.

We appreciate your understanding and ongoing support.

Thymosin Alpha 1 5mg Peptide

(3 customer reviews)

£26.95

Thymosin Alpha 1 (Tα1) 5mg is a 28-amino-acid synthetic peptide widely studied in immunology and cellular signalling research. Supplied as a lyophilised solid for stability, it is designed for controlled laboratory environments where consistency, purity, and reliability are essential. Intended strictly for research,

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54 in stock

SKU: BWP-TA1-5 Categories: , Brand:

Thymosin Alpha 1 5mg – High-Purity Lyophilised Research Peptide

Thymosin Alpha 1 5mg is a high-purity lyophilised peptide utilised in controlled laboratory environments for research involving peptide structure, cellular signalling pathways, and experimental biological systems.

Supplied as a stable freeze-dried solid to support accurate handling and long-term storage, this compound is HPLC-verified and produced under strict quality standards. Each batch is provided with a full Certificate of Analysis (COA) for batch-specific verification and traceability.


Product Details

  • Product Name: Thymosin Alpha 1 5mg

  • Catalogue Number: BWP-TA1-5

  • CAS Number: 62304-98-7

  • Unit Size: 5mg vial

  • Form: Lyophilised peptide powder

  • Purity: Greater than 99 percent HPLC verified

  • Molecular Formula: C129H215N33O55

  • Molecular Weight: 3108.3 g/mol

  • Length: 28 amino acids

  • Peptide Sequence: Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Glu-Val-Val-Glu-Glu-Ala-Gln-Asp-Ala-Ile-Thr-Lys-Lys-Glu

  • Storage: Store at minus 20 degrees Celsius in a dry location away from light


Usage and Reconstitution

Thymosin Alpha 1 is supplied in freeze dried form to preserve integrity during transport and storage. Reconstitute with bacteriostatic water or an appropriate laboratory solvent in accordance with your research protocol. Additional guidance can be found on our reconstitution support page.


Legal and Safety Information

Bluewell Peptides products are intended strictly for laboratory research and educational use only. They are not approved for human or veterinary use. These compounds are not intended to diagnose, treat, cure, or prevent any disease. All handling must comply with applicable laboratory regulations and safety guidelines.

3 reviews for Thymosin Alpha 1 5mg Peptide

  1. 5
    (3 customer reviews)
    100% of customers recommend this product.
    5 Stars100%4 Stars0%3 Stars0%2 Stars0%1 Star0%
  2. Customer178

    0 of 0 found this review helpful
  3. Youssef

    0 of 0 found this review helpful
  4. max

    0 of 0 found this review helpful
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Lab-Tested Quality

All Bluewell products are batch-tested with full COAs available, ensuring high purity and consistency.

Next-Day Delivery

Order by 2PM for tracked next-day delivery across the UK, with protective packaging on all peptide shipments.

Scientific-Grade Purity

≥99.1% purity, lyophilised powder, quality-controlled production with batch COAs for each lot.

Fast Researcher Support

Support with storage, reconstitution, and general laboratory handling. No dosing or medical advice is provided.

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Thymosin Alpha 1 5mg lyophilised high purity research peptide vial by Bluewell Peptides
Thymosin Alpha 1 5mg Peptide

£26.95

54 in stock

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