Buy IGF-1 LR3 — Research Grade Growth Factor

IGF-1 LR3 is a growth peptides research compound currently in stock directly from a verified Chinese manufacturer. Every batch is HPLC-verified and shipped with a Certificate of Analysis (COA). Sourcing is direct — no intermediaries. Minimum order value is $300 USD. International shipping available.

Product Overview

Long R3 variant of IGF-1 with extended half-life due to reduced IGF-binding protein affinity. Widely used as a research tool for studying IGF receptor signaling, cell proliferation, and anabolic pathway activation.

Available Variants

Name	Strength	Pack Size	Purity	Availability	Price (USD)
IGF-1 LR3	0.1 mg	10 vials	≥98%	In Stock	$38.00
IGF-1 LR3	1 mg	10 vials	≥98%	In Stock	$225.00

Specification Highlights

• Category: Growth Peptides, Healing & Repair
• Total variants: 2
• In-stock variants: 2 of 2
• Purity: ≥98%
• Standard pack size: 10 vials

For laboratory research use only. Not for human or veterinary use. PeptidesFromChina.co is a B2B wholesale supplier operating under strict research-use-only terms. All products are sold exclusively for in vitro and preclinical research purposes.