The PeptideCores Semaglutide research pen provides independently HPLC verified Semaglutide in a pre-filled pen injector format delivering 4 x 0.5mg research doses. Each pen contains 2mg of HPLC verified Semaglutide at 99%+ purity confirmed by mass spectrometry, with a batch-specific Certificate of Analysis from an independent third-party laboratory on every order. For laboratory research use only.
Semaglutide Research Pen — Mechanism
Semaglutide is a 31 amino acid GLP-1 receptor agonist (MW 4113.58 g/mol) acting as a full agonist at GLP-1R expressed in pancreatic beta cells, hypothalamus, brainstem and GI tract — driving glucose-dependent insulin secretion, glucagon suppression and central appetite signalling in research models.
Product Specifications
| Specification | Detail |
|---|---|
| Format | Pre-filled research pen injector |
| Total quantity | 2mg Semaglutide |
| Dose per click | 0.5mg |
| Number of doses | 4 doses |
| Purity | 99%+ HPLC verified — independent |
| Molecular weight | 4113.58 g/mol |
| COA | Batch-specific — independent lab |
| Storage sealed | -20C |
| Storage in use | 4C — use within 28 days |
| Shipping | EU-wide — dispatched within 24hrs |
For laboratory research purposes only. Not for human or veterinary use.



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