Insulin Like Growth Factor (IGF-1) LR3 1mg

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Product Code:  Insulin Like Growth Factor (IGF-1) LR3 1mg
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Insulin Like Growth Factor (IGF-1) LR3 1mg

IGF1 LR3 allows for many of the growth-promoting effects of growth hormone insulin-like growth factors also know as IGF's.

IGF-1 LR3 comprises a family of peptides (proteins)  that play important roles in mammalian growth and development.  IGF1 LR3 is also known as Long R3 IGF-1 or Insulin-Like Growth Factor-I Long Arg3.


The Long R3 IGF-1 version is significantly more potent than regular IGF-1.

The enhanced potency is due to the decreased binding of IGF1 LR3 to all known IGF binding proteins. These binding proteins normally inhibit the biological actions of IGF's therefore IG-1 LR3 has been shown to have increased efficacy and function . 

IGF-1 LR3 is the primary protein involved in responses of cells to growth hormone (GH): that is, IGF-I is produced in response to GH and then induces cellular activities.

This formula has been chemically altered to avoid binding to proteins in the human body, and to increase the half life, approximately 20-30 hours.

The most effective form of IGF-1 is considered to be IGF-1 LR3.

This compound also makes the animal test subject’s body more sensitive to insulin. It is the most potent growth factor found in the body.

IGF-1 causes muscle cell hyperplasia, which is an actual splitting and forming of new muscle cells and reduces body fat levels significantly.

Experiments have shown that animal test subject’s using IGF-1 typically experience increased strength and muscle mass, as well as a very pronounced fat loss.

  • Muscle Growth
  • Wound Healing
  • fat loss

Sequence - H-Met-Phe-Pro-Ala-Met-Pro-Leu-Ser-Ser-Leu-Phe-Val-Asn-Gly-Pro-Arg-Thr-Leu-Cys-Gly-Ala-Glu-Leu-Val-Asp-Ala-Leu-Gln-Phe-Val-Cys-Gly-Asp-Arg-Gly-Phe-Tyr-Phe-Asn-Lys-Pro-Thr-Gly-Tyr-Gly-Ser-Ser-Ser-Arg-Arg-Ala-Pro-Gln-Thr-Gly-Ile-Val-Asp-Glu-Cys-Cys-Phe-Arg-S
Molecular Formula - CB6947862