IGF-1 LR3 – 1mg

Description

IGF-1 LR3 Peptide – 1mg | ≥99% Purity

Extended-Activity Growth Factor for Cell Growth, Muscle Development & Regenerative Research

IGF-1 LR3 (Insulin-like Growth Factor 1 Long Arg3) is a synthetic analogue of human IGF-1, engineered with a longer half-life and improved biological stability. It has become a key peptide in research focused on cellular repair, muscle hypertrophy, anti-aging, and tissue regeneration.

At Elev8 Labs, we offer IGF-1 LR3 in a 1mg lyophilized peptide vial, manufactured to ≥98% purity, batch-tested for consistency, and designed specifically for scientific and laboratory research.

Learn more about IGF-1 on Wikipedia to understand its structure and biological significance in tissue growth and metabolic regulation.

🔬 What is IGF-1 LR3?

IGF-1 LR3 is a modified version of native IGF-1, with a substitution of arginine for glutamic acid at position 3 and an extended 13-amino acid N-terminal peptide. These enhancements increase its resistance to binding proteins (IGFBPs), allowing greater bioavailability and a half-life of over 20–30 hours—compared to less than 30 minutes for natural IGF-1.

It is studied for its powerful effects on muscle cell proliferation, fat metabolism, neuroprotection, and wound healing, making it one of the most researched peptides in regenerative medicine.

⚙️ IGF-1 LR3 Properties

• Peptide Name: IGF-1 Long Arg3 (LR3)

• CAS Number: 143045-27-8

• Molecular Formula: C400H625N111O115S9

• Molecular Weight: ~9111 Da

• Form: Lyophilized powder

• Content: 1mg per vial

• Purity: ≥98% (HPLC Verified)

• Storage: Store at -20°C until reconstitution

• Reconstitution: Use bacteriostatic water for preparation

🌟 Research Benefits

• Studied for muscle hypertrophy and lean mass development

• Promotes cellular regeneration and wound healing

• Enhances fat metabolism and glucose regulation

• Investigated for neuroprotective and anti-aging effects

• Resistance to IGF-binding proteins for extended activity

📌 Product Specifications

• Content: 1mg IGF-1 LR3 per sterile vial

• Purity: ≥98%

• Form: Lyophilized research peptide

• Packaging: Airtight, waterproof, and sterile

• Shipping:

  • Free U.S. shipping on $100+

  • Free international shipping on $275+

• Delivery Guarantee: Fast, secure, tracked worldwide delivery

🔎 Research Applications

• Muscle growth and repair models

• Injury recovery and soft tissue healing

• Neurological protection and brain function

• Fat loss and metabolic enhancement studies

• Aging and regenerative medicine research

🧬 Why Choose Elev8 Labs?

• Verified ≥98% purity through third-party testing

• Scientifically consistent formulation

• Sterile, lab-grade packaging for stability and quality

• Trusted supplier of research peptides across the globe

• Explore related compounds: PEG MGF, TB-500, BPC-157

⚠️ For Research Use Only. Not for human consumption or therapeutic use. Intended solely for scientific, laboratory, and educational purposes.