IGF-1 LR3 (Receptor Grade) 1mg

Buy IGF-1 LR3 (Receptor Grade) Online. IGF-1 LR3 (Receptor Grade) is a high-potency analog of human insulin-like growth factor 1, specifically modified with a 13-amino acid N-terminal extension. This engineering significantly increases its resistance to binding proteins, allowing for a much longer half-life and enhanced receptor affinity compared to standard IGF-1. As a premier choice for laboratories looking to buy research peptides, this 1mg vial is essential for studying sustained anabolic signaling. At the Peptide Sciences Official Store, we provide HPLC-MS verified IGF-1 LR3 with guaranteed 99%+ purity. Every order includes a full COA and is sent via discreet shipping to ensure your laboratory’s research remains secure and professional.