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Semaglutide

Semaglutide is a 31-amino-acid synthetic analogue of human GLP-1 (7–37), with an Aib substitution at position 8 for resistance to DPP-4 degradation and a C18 fatty diacid moiety at lysine 26 that enables albumin binding and a prolonged half-life. Semaglutide is the active substance of licensed prescription medicines; the material supplied here is research-grade peptide and is not a medicinal product.

  • Class: GLP-1 receptor agonist
  • Mechanisms studied: GLP-1R activation, cAMP signalling, glucose-dependent insulin secretion in islet models
  • Research areas: Incretin biology, pancreatic beta-cell function and appetite-regulation signalling
  • Sizes: 5, 10, 20, 30, 40 and 50mg lyophilised vials

All products are supplied for in vitro laboratory research only. Not for human or veterinary use. No dosing or protocol guidance is provided.
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  • Semaglutide research vial
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    Semaglutide 10mg

    Semaglutide 10mg
    £19.99 GBP £29.99 GBP
  • Semaglutide research vial
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    Semaglutide 20mg

    Semaglutide 20mg
    £29.99 GBP £39.99 GBP
  • Semaglutide research vial
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    Semaglutide 30mg

    Semaglutide 30mg
    £39.99 GBP £49.99 GBP
  • Semaglutide research vial
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    Semaglutide 40mg

    Semaglutide 40mg
    £49.99 GBP £59.99 GBP
  • Semaglutide research vial
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    Semaglutide 50mg

    Semaglutide 50mg
    £59.99 GBP £69.99 GBP
  • Semaglutide research vial
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    Semaglutide 5mg

    Semaglutide 5mg
    £14.99 GBP £19.99 GBP

Research explained

What are research peptides?

Research peptides are short chains of amino acids studied in laboratory and preclinical research. Researchers examine how these compounds interact with biological pathways and use the findings to support further scientific investigation.

Our research peptides are supplied for laboratory research and analytical purposes only. They are not medicines, supplements, or products for human or veterinary use.