IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3)
For Laboratory Research Use Only – Not for Human Consumption

Product Overview:
IGF-1 LR3 is a synthetic analog of human Insulin-Like Growth Factor-1 with an altered amino acid sequence that extends its half-life in research settings. This modification allows it to remain active longer, providing researchers with a wider study window when examining cellular growth, recovery, and regeneration pathways.

Research Notes (in simple terms):

• IGF-1 LR3 interacts with IGF-1 receptors and insulin receptors in cell culture models.

• Often studied for its potential influence on cell proliferation, protein synthesis, and tissue repair in vitro.

• The “Long R3” modification reduces its binding to certain binding proteins, which can increase the availability of IGF-1 LR3 during experiments.

• Used in research exploring muscle cell growth, wound healing models, and neurological health.

Key Specifications:

• Purity: ≥98% (HPLC verified)

• Form: Lyophilized powder

• Storage: Store at –20°C. Reconstituted solutions may be stored at 2–8°C for short-term research use.

FDA Disclaimer:
This material is sold for laboratory research purposes only. It is not a drug, food, cosmetic, or dietary supplement, and it is not intended for human or animal consumption. The product has not been evaluated by the U.S. Food and Drug Administration (FDA) for safety or effectiveness.