IGF-1 LR3: Research Reference, Class & COA
IGF-1 LR3
Research Use Only. Sparta Labs supplies this material for laboratory and in-vitro research only. Not for human consumption. This page is reference information, not medical advice, and makes no claim about any effect in humans or animals.
IGF-1 LR3 is a research compound characterized in published literature. Sparta Labs supplies it as a research-use-only material with a batch-specific certificate of analysis (HPLC purity, MS identity).
Classification and reference data
| Property | Value |
|---|---|
| Name | IGF-1 LR3 |
| Classification | Recombinant insulin-like growth factor-1 analog (Long Arg3) |
| Type | Protein (83 amino acids) |
| Purity | ≥99% by HPLC (batch-specific COA) |

Sparta Labs
Buy IGF-1 LR3 Research Peptide from Sparta Labs. For research use only, not for human consumption. US-based, third-party tested, with a published certificate of analysis (HPLC purity, MS identity).
Research library
Published research-library articles on IGF-1 LR3 at Sparta Labs:
- IGF-1 LR3 research overview
- IGF-1 LR3 mechanism of action
- IGF-1 LR3 published research
- IGF-1 LR3 history
- IGF-1 LR3 sourcing and quality
More compounds
← All compounds · BPC-157 · TB-500 · MOTS-c · GHK-Cu
Reference use only. Not for human consumption. These statements have not been evaluated by the U.S. Food and Drug Administration. Sparta Labs products are research compounds and are not intended to diagnose, treat, cure, or prevent any disease.