About this compound
Synthetic 39-amino-acid peptide with a fatty diacid C20 modification, agonizing both GIP and GLP-1 receptors with biased signaling.
Specification
| Compound | Tirzepatide |
| Class | Dual GIP/GLP-1 receptor agonist |
| Molecular weight | 4813.5 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC — verified by two independent labs |
| Storage | Lyophilized: 2–8°C protected from light. Reconstituted: −20°C, use within 28 days. Avoid freeze–thaw cycles. |
Reported research areas
- Dual incretin receptor pharmacology
- Glucose-insulin axis research
Selected references
- Coskun et al. 2018 — PMID 30122538
Independent verification
Every batch is tested by Janoshik Analytical (Czech Republic, HPLC + MS) and Aethos Bioanalytics (US, independent HPLC + LAL endotoxin where applicable). Both Certificates of Analysis are published on this product page — never edited, never curated. If the two labs disagree on purity by more than 0.5%, the entire lot is destroyed.
Disclaimer
FOR RESEARCH USE ONLY. Not for human consumption. No diagnostic or therapeutic use. By purchasing this product, you affirm you are using it strictly for laboratory research purposes in a controlled setting.





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