Tirzepatide
High-purity Tirzepatide dual GIP and GLP-1 receptor agonist (5mg). ≥98% HPLC purity. CAS: 2023788-19-2. Lyophilized powder with COA. For laboratory research use only.
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Get the 100mg size and save 94% per unit vs the smallest option
| Channel | Monthly Cost | vs Research |
|---|---|---|
| US Retail (Zepbound®) | €1,170/mo | 97% more |
| Telehealth (Ro) | €503/mo | 94% more |
| LillyDirect (2.5mg)CHEAPEST US | €275/mo | 89% more |
| CertaPeptides (EU) | ~€30/mo | Research grade |
US prices from GoodRx, NovoCare, LillyDirect (March 2026). CertaPeptides products are research peptides sold for laboratory use only — not for human consumption. Same active compound, different regulatory context.
Important Notice
This product is intended for laboratory and research use only. Not for human or veterinary use. By purchasing, you confirm this product will be used exclusively for in-vitro research purposes.
≥98% verified by independent HPLC analysis
Certificate of Analysis included with every order
24h dispatch, free EU shipping over €150
Independent lab verification for every batch
About Tirzepatide
Overview
This product is a high-purity dual GIP and GLP-1 receptor agonist supplied as a lyophilized (freeze-dried) powder at 5mg per vial. CAS: 2023788-19-2. Designed exclusively for laboratory research applications.
Research Background
Key research areas include: glucose homeostasis, weight management, dual incretin receptor agonism, metabolic research. All research findings are based on preclinical studies and peer-reviewed publications.
Specifications
| Molecular Weight | 4,813.52 Da |
| Molecular Formula | C225H348N48O68 |
| CAS Number | 2023788-19-2 |
| Purity | ≥98% (HPLC verified) |
| Physical Form | Lyophilized (freeze-dried) powder |
| Appearance | White to off-white powder |
| Quantity | 5mg per vial |
Storage and Stability
Lyophilized Powder: Store at -20°C in a dry environment. Stable for multiple years when stored properly.
Reconstituted Solution: Store at 2-8°C. Stable for 4-6 weeks under proper refrigeration.
Quality Assurance
- HPLC Analysis: Confirms purity ≥98%
- Mass Spectrometry: Verifies correct molecular weight and sequence
- Certificate of Analysis (COA): Included with each purchase
- Third-Party Testing: Independently verified
Research Use Only
IMPORTANT: This product is for laboratory research use only. Not for human consumption or therapeutic application.
Specification Summary
Customer Reviews
Berlin, DE
Second order and just as impressed. Product quality is excellent and the price is really fair for EU shipping.
Zürich, CH
Very satisfied. Product was exactly as described and the packaging kept everything in perfect condition during transit.
Vienna, AT
Fast shipping to my country, well-packaged with cold packs. Everything arrived in perfect condition.
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