IGF-1 LR3 is a research compound supplied as lyophilized powder for in-vitro laboratory research. Supplied as 1mg per vial, in packs of 1, 3, 5 or 10 vials.
RESEARCH BACKGROUND
IGF-1 LR3 (Long R3 IGF-1) is an 83-amino-acid analogue of insulin-like growth factor 1 with an arginine substitution at position 3 and a 13-amino-acid N-terminal extension, which reduces binding to IGF binding proteins. It is widely used as a supplement in cell-culture research. Research area: GH-Axis Research.
PRODUCT SPECIFICATIONS
• Format: Lyophilized powder
• Purity: ≥98% (third-party HPLC verified)
• Storage: 2–8°C refrigerated, avoid light
• Shelf Life: 24 months lyophilized
• Reconstitution: Bacteriostatic water
CERTIFICATE OF ANALYSIS
Every order ships with a third-party COA confirming compound identity, purity, and molecular weight.
RESEARCH USE ONLY — Not for human consumption, injection, or ingestion. Not intended to diagnose, treat, cure, or prevent any condition. Must be 21+ to purchase.
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