IGF1-LR3 1mg

Original price was: $84.99.Current price is: $74.99.

IGF-1 LR3 is primarily used in research settings for its muscle-building and tissue-repairing effects.

SKU: LR Categories: ,


IGF1-LR3 1mg

“Comes With Acetic Acid To Reconstitute”

IGF-1 LR3, or Insulin-like Growth Factor 1 Long R3, is a synthetic version of the naturally occurring IGF-1 hormone, which plays a crucial role in human growth and development. This synthetic variant has been modified to have a longer half-life than the natural IGF-1. It is primarily used in research settings and has also gained attention in bodybuilding circles for its potential muscle-building and tissue-repairing effects.

Potential Effects

  1. Muscle Growth and Repair: It is believed to stimulate muscle growth and enhance muscle repair, making it a subject of interest for athletes and bodybuilders.
  2. Cell Regeneration and Healing: IGF-1 LR3 may promote cell regeneration, which can be beneficial in healing from injuries.
  3. Anti-Aging Effects: Some users believe in its potential for anti-aging effects, particularly in terms of tissue rejuvenation.
  4. Research Applications: In research settings, IGF-1 LR3 is used to study cell growth, diabetes, muscle development, and aging.


  • Research Applications: Primarily used in laboratory and scientific studies to investigate its effects on muscle growth, cellular repair, and aging processes.
  • Bodybuilding and Athletic Performance: Some individuals use it for muscle development and recovery, though such use is not officially approved and carries health risks.


IGF-1 LR3 is a potent variant of the naturally occurring IGF-1 hormone with extended activity and enhanced effects on muscle growth and cell regeneration. However, due to its unapproved status for human use and the lack of comprehensive safety data, its use outside of research settings is not recommended and should be approached with caution. Individuals considering its use for bodybuilding or other purposes should be aware of the potential risks and legal implications, and consult healthcare professionals.


Disclaimer: The information provided  is intended solely for research and educational purposes. It is not meant as medical advice, nor should it be used for diagnosis, treatment, prevention, or cure of any disease or health condition. This is a research chemical and is not approved for human use by the FDA or any other regulatory body. Its safety and efficacy for human use have not been established. Users are advised to conduct thorough research and consult with qualified healthcare professionals before considering its use. All experimentation should be conducted in accordance with relevant laws, regulations, and ethical guidelines.

Additional information

Weight0.002834952 kg


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