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: All Products on this website are intended for Research Only. This Designation allows the use of research chemicals sticktly for in vitro testing and laboratory experimentation only. All products available on this website are for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. These products should only be handled by licensed, qualified professional/ The products are not a drug, food or costmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
