IGF-1 LR3
IGF-1 LR3
A long-acting analogue of Insulin-like Growth Factor 1 (IGF-1) with an arginine substitution that reduces binding to IGF-binding proteins, extending its half-life to ~20–30 hours. Mediates many of the muscle-building effects of GH. Promotes muscle cell growth, differentiation, and glucose uptake.
Price range: $ 39 through $ 161
✓ Significant lean muscle hypertrophy
✓ Enhanced fat utilization
✓ Improved recovery and repair
✓ Increased nitrogen retention
✓ Hyperplasia (new muscle cell creation)
✓ Enhanced nutrient partitioning
20–30 hours
