Description
Tesamorelin 20mg — Opti-Gen Peptides
For laboratory research use only.
Not for human use. Not for veterinary use.
This listing is not an MHRA-licensed medicine.
Research-grade synthetic peptide supplied as a 20 mg sealed vial for lawful laboratory research in the UK. Not a food, supplement or medical device on this page. Not for diagnostic or therapeutic use. Must not be administered to people or animals.
Licensed tesamorelin (Egrifta) is a separate prescription medicine. This vial is not that product.
Identification
| Product name | Tesamorelin |
| Also listed as | trans-3-hexenoyl-GHRH(1–44) |
| Supplier | Opti-Gen Peptides |
| Contents | 20 mg per vial |
| CAS | 218949-48-5 |
| Approx. mass | ~5136 Da |
| Class | Synthetic GHRH analogue |
| Intended use | Laboratory / in-vitro research only |
Not sermorelin, CJC-1295 or unmodified GHRH.
Quality / storage
Only the lot COA applies. Store as a laboratory peptide under institutional SOP. No reconstitution or injection instructions on this page.
Published research context (not product claims)
Tesamorelin is a stabilised GHRH(1–44) analogue with an N-terminal trans-3-hexenoyl modification. Receptor papers use it as a GHRH-receptor research ligand.
Clinical-development work produced authorised medicines for specified indications. Those authorisations apply only to approved drug products.
Egrifta-type labelling for HIV-associated lipodystrophy must not be copied onto this research listing.
GHRH analogues may be WADA-restricted. There is no authorisation to market this vial as a UK medicine.
UK notice
18+. Buyer confirms lawful laboratory research use only and will not use or resell for unauthorised human or animal use.







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