IGF-1 LR3 1mg

IGF-1 LR3 1 mg – Long-Acting Insulin-Like Growth Factor Peptide

Composition: 1 mg IGF-1 LR3 (Insulin-Like Growth Factor-1 Long Arg3)
Category: Peptide
Form: Vial with lyophilized powder
Administration: Subcutaneous or intramuscular injection after reconstitution with bacteriostatic water

What is IGF-1 LR3?

IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic analogue of human IGF-1, engineered for greater biological stability and potency.
By replacing the amino acid arginine at position 3 and extending the sequence by 13 additional amino acids, IGF-1 LR3 achieves a prolonged half-life of 20–30 hours—compared to only a few minutes for natural IGF-1.

This allows for sustained activation of IGF-1 receptors, making IGF-1 LR3 a key research peptide in studies of muscle growth, cellular regeneration, and metabolic regulation.

➡️ Ideal for growth, regeneration, and insulin-like signaling research.

Key Research Findings

Muscle & Tissue Growth: Activates satellite cells and stimulates protein synthesis.

Cellular Regeneration: Supports the repair of muscle, nerve, and connective tissue.

Enhanced Nutrient Utilization: Promotes glucose uptake and amino acid transport into cells.

Extended Half-Life: Maintains receptor activity for up to 30 hours for prolonged biological effects.

Dosage & Application

Reconstitute with bacteriostatic water before use.

Typical research range: 20–100 µg daily, depending on study design.

Administer subcutaneously or intramuscularly.

Store the reconstituted solution refrigerated and use within 20–30 days.

Storage Instructions

• Store at 2–8 °C (36–46 °F)

• Protect from light and moisture

• Do not freeze

• Avoid repeated temperature fluctuations

Why Choose IGF-1 LR3?

IGF-1 LR3 is one of the most extensively researched growth-promoting peptides, known for its prolonged half-life, potent anabolic signaling, and regenerative properties.
Its applications span metabolic, muscular, and cellular growth research, making it a core compound for scientists studying tissue repair and performance biology.

Order IGF-1 LR3 1 mg and take your research on cellular growth and regeneration to the next level.