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An advanced 83-amino acid synthetic analog of human insulin-like growth factor 1 featuring diminished binding protein affinity and an extended half-life, studied for anabolic effects. Premium Research Peptide.
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Synthesized to >99% purity and verified by HPLC analysis.
Formulated, tested, and fulfilled under strict U.S. standards.
Vacuum-sealed and cold-chain handled to arrive fully intact.
Mass spectrometry and Certificates of Analysis on file.
Compound information
What is IGF-1 LR3?
An advanced 83-amino acid synthetic analog of human insulin-like growth factor 1 featuring diminished binding protein affinity and an extended half-life, studied for anabolic effects. Premium Research Peptide.
Product profile
Handling and storage
Keep the material in its original sealed container and follow the batch COA for product-specific handling and storage instructions.
Public research sources
Continue into public databases for chemical records and peer-reviewed literature.
Frequently Asked
Common questions about IGF-1 LR3.
Not for human consumption. This product is sold exclusively for laboratory and research use. It is not a drug, supplement, or medical device, and is not intended to diagnose, treat, cure, or prevent any disease. By purchasing, you confirm that you are 21 years of age or older, a qualified researcher, and will handle this material in accordance with all applicable laws and regulations.
Order a compound, pull its certificate, and see what a fully documented supply chain actually feels like. That's the entire pitch.
Research-use disclaimer
All products are sold strictly for laboratory and research purposes only. Not for human or animal consumption. You must be 21 years or older to purchase. Products are intended solely for qualified laboratory research and analytical use. They are not intended to diagnose, treat, cure, or prevent any disease.
Crystal Clear is a chemical supplier, not a compounding pharmacy, healthcare provider, or outsourcing facility. Statements on this website have not been evaluated by the FDA. Purchasers are responsible for lawful handling and use.
© 2026 Crystal Clear · For laboratory research use only · Not for human consumption
