IGF-1LR3

What is IGF-1 LR3?

IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a synthetic, long-acting analogue of IGF-1, engineered for reduced binding-protein affinity and an extended half-life.

Prefilled to a consistent concentration and batch-tested in a GMP-certified facility. Supplied for research use only.

What is IGF-1 LR3 researched for?

In preclinical and laboratory models, IGF-1 LR3 is studied for its role in:

• IGF-1 receptor signalling: PI3K/Akt/mTOR pathway activity.
• Protein synthesis: muscle-cell hypertrophy markers.
• Satellite-cell activity: myogenic differentiation endpoints.
• Extended activity: half-life research versus native IGF-1.

Information on this page is provided for research and educational context only and does not constitute medical advice or a therapeutic claim.