IGF-1 LR3

IGF-1 LR3 Customer Guide

IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic analog of the naturally occurring IGF-1. The “LR3” modification is what makes this version highly sought after: by substituting one amino acid and adding a 13-amino acid extension, scientists created a version that does not bind to IGF binding proteins.

This results in a significantly longer half-life (approximately 20–30 hours compared to just 20 minutes for standard IGF-1) and much higher biological activity.

Primary Benefits & Effects

IGF-1 LR3 is unique because it promotes Hyperplasia—the actual splitting and creation of new muscle cells—rather than just the enlargement of existing ones (hypertrophy).

• Enhanced Muscle Growth: Directly stimulates muscle cell proliferation and differentiation.

• Fat Metabolism: Encourages the body to use stored fat for energy while sparing muscle tissue.

• Improved Nutrient Shuttling: Increases the efficiency with which your body moves amino acids and glucose into muscle cells.

• Rapid Recovery: Drastically reduces downtime between intense training sessions by accelerating tissue repair.

Why Choose All Body Clinic for IGF-1 LR3?

1. Purity Testing: Peptides can vary wildly in quality. We ensure all our IGF-1 LR3 is batch-tested for purity and correct sequence, so you aren’t wasting your time with underdosed products.

2. Validated Cold Chain: IGF-1 LR3 is one of the most fragile peptides in existence. We treat it with the same “cold chain” rigor as our high-end growth hormones to ensure it arrives fully potent.

3. Precise Dosing Support: Because IGF-1 LR3 is measured in micrograms (mcg), dosing errors are common. We provide clear conversion charts to help you calculate your dose accurately on an insulin syringe.

4. Clinical Monitoring: We help you understand the relationship between IGF-1 and insulin sensitivity, ensuring your performance goals are met without compromising your metabolic health.