Description

Overview

IGF-1 LR3 (Long R3 Insulin-like Growth Factor 1) is a synthetic analogue of human IGF-1 designed with an extended half-life
and reduced binding to IGF-binding proteins. It is frequently selected by research teams working on muscle hypertrophy models,
anabolic signaling pathways, and recovery support studies. Our IGF-1 LR3 peptide is engineered in China for international lab
partners and supplied as high-purity, pharmaceutical-grade lyophilized powder.

Composition & Format

• Active compound: IGF-1 LR3 peptide (Long R3 insulin-like growth factor 1)
• Available strengths: 0.1 mg and 1 mg per vial
• Standard kit size: 10 vials/kit (1 mg or 10 mg total peptide per kit)
• Formulation: White lyophilized powder in sterile glass vials with butyl stoppers and aluminum crimp caps
• Manufacturing: China-based facility with pharmaceutical-grade processes and batch documentation available

Key Features for Wholesale Buyers

• High-purity IGF-1 LR3 peptide (≥99% purity by typical analytical methods)
• Factory-direct supply from a China-based peptide manufacturer focused on export volume
• Consistent fill levels and tight batch-to-batch uniformity suitable for recurring purchasing programs
• OEM / private-label options for qualified partners (custom caps, labels, and outer boxes on request)
• Support for mixed peptide portfolios: IGF-1 LR3 can ship together with GH-related and recovery-focused peptides

Packaging & Ordering

• Standard export packaging: 10-vial clear trays with protective lids, multiple trays per outer carton
• Each tray is labeled for identification (code, strength, and “For research use only” wording)
• Orders are processed with dispatch updates within approximately 3 business days after confirmation
• Bulk and repeat orders: contact our team for current pricing, production lead times, and long-term supply planning
• OEM / wholesale inquiries are handled directly by our factory-side sales team via email or messaging apps

Storage & Handling

• Recommended storage: sealed vials kept at 2–8 °C, protected from light and moisture
• For extended storage, lower-temperature conditions may be used according to internal lab SOPs
• After reconstitution, solutions should be handled under appropriate sterile conditions and used promptly according to research protocols

Related Products

• IGF-1 DES – short-acting IGF-1 analogue peptide kit
• HGH – growth hormone peptide kit for GH-axis research
• Browse GHRP/GHRH series peptides in Muscle Growth Peptide Kits
• NAD+ – recovery and regeneration-focused peptide kit
• Custom peptide blends & OEM support – contact our China-based factory team

THIS PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY.
ALL PRODUCTS ARE NOT LABELED FOR HUMAN USE OR MEDICAL PURPOSES.