Description
IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic analogue of the naturally occurring growth factor IGF-1. It has been structurally modified to improve stability and increase its half-life in the body—lasting up to 20–30 hours compared to the short-acting native version. This extended duration allows for sustained biological activity and improved receptor interaction.
How It Works:
IGF-1 LR3 plays a crucial role in promoting cell growth and repair by stimulating protein synthesis and enhancing the transport of nutrients into muscle cells. It works synergistically with growth hormone (GH) and other anabolic pathways to support muscle development and recovery.
Potential Benefits (for research purposes):
Supports muscle cell growth and regeneration
May enhance protein synthesis and reduce muscle breakdown
Promotes faster recovery from intense training or tissue damage
Encourages lean muscle development while minimizing fat accumulation
May aid improved nutrient uptake and cell volumization
Key Details:
Form: Lyophilized peptide (powder)
Purity: ≥ 98%
Storage: Keep refrigerated (2–8 °C)
For laboratory and research use only. Not for human consumption.







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