What does IGF-1 LR3 do?

What does IGF-1 LR3 do?

 

What is IGF-1 LR3?

IGF-1 LR3 (Insulin-Like Growth Factor 1 Long R3) is a synthetic version of IGF-1, a naturally occurring peptide hormone that plays a crucial role in growth, development, and cell regeneration. The "LR3" modification refers to the extended half-life and enhanced bioavailability compared to regular IGF-1, making it more effective for various applications.

 

Key Functions and Effects of IGF-1 LR3:

Muscle Growth and Recovery:

  • Stimulates muscle cell proliferation and differentiation (hyperplasia), leading to increased muscle growth.
  • Enhances muscle repair and recovery after exercise or injury.
  • Promotes protein synthesis and inhibits protein breakdown, helping to preserve lean muscle mass.

Fat Loss:

  • Promotes fat metabolism by encouraging the use of fat stores for energy.
  • Improves insulin sensitivity, which can help with better nutrient partitioning and reduced fat storage.

Enhanced Endurance and Performance:

  • Increases ATP production and improves energy levels, resulting in greater stamina and endurance.
  • Enhances oxygen delivery to muscles, aiding in prolonged physical exertion.

Improved Recovery from Injuries:

  • Accelerates healing of tendons, ligaments, and other tissues.
  • Reduces inflammation and enhances joint recovery.

Anti-Aging and Cellular Regeneration:

  • Supports the repair and regeneration of skin, bones, and organs by stimulating cell growth.
  • May improve cognitive function and neuroprotection by promoting nerve growth.

Increased Nutrient Uptake:

  • Facilitates the transportation of nutrients (such as amino acids and glucose) into muscle cells, promoting growth and repair.

 

How IGF-1 LR3 Works:

IGF-1 LR3 binds to IGF-1 receptors found in muscle and other tissues, triggering anabolic (growth-promoting) pathways such as the PI3K-AKT-mTOR pathway. This results in enhanced muscle growth, cell repair, and overall tissue development. Its extended half-life (20-30 hours) allows for prolonged effects compared to natural IGF-1.

 

IGF-1 LR3 Potential Side Effects:

While IGF-1 LR3 has beneficial effects, it may also come with potential risks, including:

  • Hypoglycemia: Due to its insulin-like effects, it can lower blood sugar levels.
  • Organ Growth: Since it promotes cell proliferation, excessive use may lead to unwanted growth in organs.
  • Water Retention: Some users may experience temporary bloating.
  • Joint Pain: Increased tissue growth can sometimes lead to joint discomfort.

Typical Usage (For Research Purposes Only):

  • Dosage: Often ranges from 20-100mcg per day.
  • Administration: Commonly injected subcutaneously or intramuscularly.
  • Cycle Duration: Typically 4-6 weeks followed by a break to avoid desensitization.

 

This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.

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