GLP-1-Related Peptide APIs
Tirzepatide API Supplier for B2B Procurement
We supply Tirzepatide API globally in gram and kilogram quantities, with custom milligram vial aliquoting available.
For B2B procurement and technical evaluation. Documentation is available upon request. The buyer is responsible for registration, import, and applicable regulatory requirements.
Tirzepatide API Technical Information
| CAS Number | 2023788-19-2 |
|---|---|
| Molecular Formula | C225H348N48O68 |
| Molecular Weight | 4813.53 g/mol |
| Description | A synthetic 39-amino-acid peptide based on the native GIP sequence, modified with a C20 fatty diacid moiety attached via a linker to lysine at position 20, functioning as a dual GIP and GLP-1 receptor agonist. |
| Purity | 99.1% (HPLC) |
| Storage | Store at -20°C (lyophilized) or 2-8°C (reconstituted) |
| Testing | Third-party laboratory testing supported |
Product Quality Documents
| Document | Batch | Language | Reviewed | File |
|---|---|---|---|---|
| COA | LJTIR2026061701 | en-US | 2026-06-17 | View Tirzepatide COA |
| HPLC | LJTIR2026030901 | en-US | 2026-03-09 | View Tirzepatide HPLC |
| LC-MS | LJTIR2026030901 | en-US | 2026-03-09 | View Tirzepatide LC-MS |
| Heavy metals | LJTIR2026030901 | en-US | 2026-03-09 | View Tirzepatide Heavy metals |
| COA | LJTIR2026030901 | en-US | 2026-03-09 | View Tirzepatide COA |
Tirzepatide document request scope
Technical-document availability is confirmed for the requested product, batch, destination market, and procurement scope.
Related technical articles
Tirzepatide API CAS 2023788-19-2 Technical Profile
Comprehensive technical profile of Tirzepatide API (CAS 2023788-19-2) covering molecular details, specifications, testing, storage, and B2B supply considerations.
Read articleTirzepatide API Quality Documentation and Batch Consistency Review
A practical guide for qualified B2B buyers cross-checking Tirzepatide API specifications, COA, HPLC and impurity records across batches before procurement.
Read articleGlobal Tirzepatide Intermediates Supply-Demand Landscape and China Supply Chain Advantages
An overview of Tirzepatide-related supply considerations, China-side resources, documentation requirements and procurement factors for qualified B2B buyers.
Read articleFAQ
Which Tirzepatide API documents may be requested?
Available documents may include COA, HPLC, specifications, batch information, packaging information, and storage information. Exact scope is confirmed for the requested product and batch.
What information should accompany a Tirzepatide API inquiry?
Provide the organization name, destination market, estimated requirement, sourcing context, and requested document types.
Discuss Tirzepatide API sourcing requirements
Submit your target market, estimated purchase quantity, and required document types. We will provide product communication, document checklist, and follow-up business suggestions based on the sourcing scenario.
