IGF-1 LR3 1mg

Performance Profile

• Extended IGF-1 Activity: A modified version of IGF-1 with a 13-amino acid extension that prevents binding to inhibitory proteins — extending its active research window to 20–30 hours versus standard IGF-1.
• Muscle Cell Biology: Investigated for satellite cell activation and muscle cell proliferation pathway activity in skeletal muscle biology and tissue repair models.
• Nutrient Signalling Research: Studied for downstream effects on glucose uptake and amino acid utilisation signalling in anabolic and lipolytic pathway research.
• Tissue Repair Signalling: Investigated for satellite cell-mediated repair pathway activity in skeletal muscle injury research models.

Quick Summary

• Best For: IGF-1 receptor binding research, skeletal muscle biology, tissue repair signalling.
• Use Case: Advanced studies of IGF-1 receptor isoform binding and downstream anabolic signalling cascades in cell models.
• Research Advantage: The 20–30 hour active window means fewer preparation changes in cell culture experiments — useful for longitudinal assay designs.
• Commonly Studied With: CJC-1295 + Ipamorelin for combined GH axis and downstream IGF-1 signalling protocols.

For research purposes only. Not for human consumption. For use by licensed researchers only. These compounds have not been evaluated or approved by Health Canada for human use.