IGF-1 LR3 1mg — Muscle Growth & Recovery Support
IGF-1 LR3 (Insulin-Like Growth Factor-1 Long Arg3) is a modified analogue of naturally occurring IGF-1 that has been widely studied for its role in muscle development, cellular growth, and recovery processes.
Product Overview
99% pure IGF-1 LR3 dosed at 1mg, delivered as lyophilized powder in a sterile glass vial to be reconstituted with bacteriostatic water.
Researchers may explore this compound in studies involving growth factor signaling, cellular proliferation, protein synthesis pathways, and comparative laboratory analyses conducted in controlled environments.
Effects
IGF-1 LR3 is recognized for its potent anabolic properties and its involvement in muscle growth and tissue development. Research has investigated its ability to support protein synthesis, enhance nutrient utilization, and promote cellular growth and repair. It has also been studied for its role in improving recovery following intense physical activity, supporting lean muscle development, and influencing metabolic processes related to muscle growth and strength as well as performance. Due to its extended activity compared to native IGF-1, IGF-1 LR3 remains a subject of interest in studies focused on muscle physiology, regeneration, and cellular adaptation.
Onset times vary depending on dosage and individual biology between 1 and 4 weeks.
Storage Instructions
Store IGF-1 LR3 in a cool, dry place, ideally refrigerated at 2–8 °C. Keep protected from light and moisture. Once reconstituted (if in powder form), use promptly and store in the refrigerator. Avoid freezing or prolonged exposure to heat.
Quality & Handling
- Prepared according to research-grade handling standards
- Batch verification processes applied
- Secure packaging designed to maintain compound integrity
- Certificate of Analysis available for review
Research Use Notice
This compound is provided strictly for research purposes. It is not approved for human or veterinary use, therapeutic applications, or diagnostic procedures.
All research activities should follow applicable laboratory safety standards and institutional guidelines.
Disclaimer
By purchasing, the customer acknowledges that they are qualified to handle research materials and assumes responsibility for proper laboratory use.


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