Growth Hormone PeptidesCOA 4.9
Growth Hormone Peptides COA 4.9 · 53 reviewsIGF-1500
Prefilled Klik-Pen · Apex Pharma · SKU BC-001-KLIKIGF1
IGF-1 LR3 is a long-acting analogue of insulin-like growth factor 1, researched for muscle cell proliferation and differentiation, delivered in a prefilled Klik-pen.
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Laboratory data
HPLC verified purity
98.90%
Molecular weight
9111 Da
Peptide sequence
Modified IGF-1 (R3 substitution)
Storage
Store at 2–8°C, do not freeze
Certificate of Analysis
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Overview
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a modified form of IGF-1 with an arginine substitution at position 3 and a 13-amino acid N-terminal extension. Each KLIKIGF1 pen contains 1500mcg/1.5ml. These modifications reduce binding to IGF binding proteins (IGFBPs), resulting in enhanced bioavailability and a significantly longer half-life than native IGF-1. Research focuses on muscle cell hyperplasia, satellite cell activation, and anabolic signaling pathways.
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