Product Overview
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-I) is a synthetic, 83-amino acid analog of human IGF-1, engineered for significantly higher potency and a longer half-life (56–72 hours) compared to native IGF-1. It is primarily used in research to study muscle growth, tissue repair, cell proliferation, and fat metabolism, often in the context of anti-aging and bodybuilding.
*PRODUCT USAGE: This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals/ This product is not a drug, food or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
