Research use only. DefinePeps supplies lyophilised peptides to verified researchers for in-vitro laboratory study. Nothing on this site is for human or veterinary use, and nothing here is medical advice.
Semaglutide
GLP-1 receptor agonist. The reference compound for incretin-pathway research.
Strengths and pricing
| Strength | Per vial | 10-vial kit |
|---|---|---|
| 2 mg | $39 | $329 |
| 5 mg | $59 | $499 |
| 10 mg | $89 | $759 |
| 15 mg | $119 | $1009 |
| 20 mg | $149 | $1269 |
| 30 mg | $199 | $1689 |
Per vial, US dollars. Shipping is calculated by weight and destination; see the shipping page.
Specification
| Specification | |
|---|---|
| Form | Lyophilised powder, sealed under nitrogen |
| Purity | 99% or higher by RP-HPLC |
| Identity | Confirmed by mass spectrometry |
| Storage | Sealed: -20 °C, 24 months. Reconstituted: 2–8 °C, use within 30 days |
| Certificate | Batch certificate of analysis supplied with every order |
| Intended use | In-vitro laboratory research only |
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Tirzepatide
Dual GIP/GLP-1 receptor agonist studied in glucose regulation and adiposity models.
5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, 100 mg
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Retatrutide
Triple agonist (GLP-1, GIP, glucagon) at the front of current metabolic research.
5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, 100 mg
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Cagrilintide
Long-acting amylin analogue used in satiety-signalling studies.
5 mg, 10 mg
From $119 per vial