IGF-1LR3 1Mg
IGF-1 LR3 is a synthetic, long-acting version of insulin-like growth factor 1 (IGF-1)—a key hormone for muscle growth, tissue repair, fat metabolism, and anti-aging. The “LR3” version is modified for a longer active lifespan in the body, boosting its effects on muscle protein synthesis, cellular repair, and recovery from intense exercise or injury. IGF-1 LR3 is popular in research for its performance, longevity, and tissue-regenerative potential.
How IGF-1 LR3 Works
- Muscle Hypertrophy
- Anti-Catabolic Protection
- Recovery and Wound Healing
- Fat Metabolism and Body Composition
- Organ and Tissue Growth
Product Usage: For Research Use Only – Not for Human or Veterinary Use
This product is not a drug, food, cosmetic, or dietary supplement and has not been evaluated or approved by the FDA. It is strictly intended for in vitro laboratory research by qualified professionals. Any use in humans or animals is expressly prohibited and may violate federal, state, or local regulations, including the Federal Food, Drug, and Cosmetic Act. No therapeutic or diagnostic applications are implied or authorized. The purchaser assumes full responsibility for compliance with all applicable laws. By purchasing this product, the buyer represents and warrants that it will be used exclusively for in vitro research and acknowledges that AION PEPTIDES enforces strict internal policies to ensure all sales remain designated for research use only.
Product Name:
IGF-1 LR3
Chemical Information:
Chemical Name: Insulin-like Growth Factor-1 Long Arg3
Molecular Formula: C400H625N111O115S6 (approximate)
Molecular Weight: ~9110 Da
Compound Class: Recombinant growth factor peptide
Molecular Structure:

Description:
Modified analog of IGF-1 with extended half-life and reduced binding to IGF-binding proteins.
Research Applications:
- Cell growth and proliferation studies
- Muscle cell research models
- Tissue regeneration studies
- Protein synthesis investigations
Storage and Handling:
Store at -20°C. Protect from light. Reconstituted solution should be refrigerated and used quickly.
Product Specifications:
Purity: ≥99% (HPLC Certified)
Appearance: White lyophilized powder
Solubility: Soluble in acidic aqueous solutions






