- Muscle Cell Expansion (Hyperplasia) – Creates new muscle fibers, increasing growth potential.
- Protein Synthesis Boost – Maximizes nutrient uptake for accelerated lean mass.
- Glucose & Fat Metabolism – Improves nutrient partitioning, directing calories to muscle not fat.
- Tissue Repair – Stimulates collagen synthesis and connective tissue regeneration.
IGF-1LR3
Recombinant Insulin like Growth factor Lyophilized Powder for Reconstruction
Extreme Muscle Growth, Fat Loss & Recovery Accelerator
IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a recombinant peptide hormone derived from IGF-1, bioengineered for enhanced potency and longer half-life. Unlike natural IGF-1, which clears rapidly, the LR3 modification extends activity for 20–30 hours, making it a powerful tool for athletes, bodybuilders, and physique enthusiasts seeking advanced results.
IGF-1 LR3 works by mimicking the anabolic actions of insulin while stimulating muscle hyperplasia (new muscle cell formation) in addition to hypertrophy (growth of existing fibers). This dual mechanism allows for faster, fuller, and more permanent gains compared to traditional anabolic compounds.

- Advanced Athletes & Bodybuilders – Seeking extreme muscle development beyond standard anabolics.
- Contest Prep Competitors – For lean conditioning, fullness, and rapid physique transformation.
- Recovery-Focused Users – To support joint, tendon, and injury repair.
- Anti-Aging Enthusiasts – Interested in cellular rejuvenation and vitality enhancement.
- Longer-lasting activity vs. regular IGF-1 (20–30 hours).
- Potent stimulator of muscle hyperplasia & hypertrophy.
- Pure recombinant peptide hormone, manufactured under strict GMP standards.
- Trusted by elite athletes and advanced physique builders worldwide.
- Form: Lyophilized powder for reconstitution with bacteriostatic water.
- Administration: Subcutaneous injection.
- Common Dosage Range: 20–40 mcg per day (varies with goal, cycle, and tolerance).
- Cycle Duration: 4–8 weeks recommended.
- Stacking Options: Often paired with HGH, anabolic steroids, or peptides (CJC-1295, GHRP series) for synergistic results.
⚠️ IGF-1 LR3 is extremely potent. Misuse or excessive dosing may cause hypoglycemia, organ growth, or other side effects. Always consult a licensed medical professional.
IGF-1 LR3 (Recombinant Insulin-like Growth Factor – Lyophilized Powder) is intended for research and medical use only under the guidance of a licensed healthcare professional. The above details are provided for educational purposes and not as medical advice.
Description
IGF-1 LR3 unlocks the next level of growth—stimulating new muscle fibers, lean mass, fat loss, and faster recovery for advanced athletes and professionals.
Key Benefits
- 💪 Muscle Hyperplasia – Stimulates new muscle cell growth, expanding overall muscle potential.
- 🚀 Accelerated Lean Mass Gains – Promotes hypertrophy for rapid increases in size and density.
- 🔥 Fat Burning Support – Enhances metabolism and fat oxidation for a lean, hard look.
- ⚡ Improved Recovery – Boosts healing of muscles, ligaments, and connective tissue.
- 🏋️ Enhanced Performance – Increases endurance, training intensity, and strength output.
- 🌙 Anti-Aging & Cellular Repair – Supports regeneration and long-term youthfulness.


