Compound reference
IGF-1 LR3 identity reference
Verified chemical identity and current lot documentation.
By Ageless Research TeamIdentity checked November 2, 2026
Chemical identity
- Name
- IGF-1 LR3
- Also known as
- Long R3 IGF-1
- Sequence
- MFPAMPLSSLFVNGPRTLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA (83 aa; disulfides Cys19-Cys61, Cys31-Cys74, Cys60-Cys65)
- Molecular formula
- C400H619N111O115S9
- Molecular weight
- 9111.6 g/mol
- CAS number
- 143045-27-6
- FDA UNII
- M9L22Y19H9
- PubChem SID
- 381123731
Chemical identity checked against the FDA substance registry and PubChem substance records. Values not yet verified are not shown.
For Research Use Only. Not for human or veterinary use.

