Description
IGF-1 LR3 is built for extended activity and stability. Labs use it to study growth, repair, and nutrient balance at scale.
Why labs can’t go without it:
- Studied in tissue regeneration and proliferation models
- Explored in muscle and lean mass research
- Investigated in glucose and nutrient pathways
A workhorse peptide and growth engine for labs worldwide.
|
Application |
Research compound |
|
CAS |
946870-92-4 |
|
Molar Mass |
9117.5 g/mol |
|
Chemical Formula |
C₄₀₀H₆₂₅N₁₁₁O₁₂₀S₉ |
|
Amino Acid Sequence / Chemical Structure |
Long R3 IGF‑1 analog (Arg3-substituted). |
|
Synonyms |
Insulin‑like Growth Factor‑1 Long R3 |
|
Storage |
Store in refrigerator at 2–8 °C, tightly sealed, away from heat, light, and moisture. |
|
Solubility |
Soluble in sterile or bacteriostatic water. |
|
Organoleptic Profile |
White to off-white lyophilized powder. |
|
Specification |
Purity ≥ 98% (HPLC). 3 mL glass vial. |
|
Research Use |
For laboratory research use only. Not for human consumption. |






Anonymous (verified owner) –
Tyler Robidoux (verified owner) –
The owner is one of the busy guys to do business with.
Super quick at responding the questions and sells an amazing product