IGF-1 Ir3 research provides a solution to problems posed by the failure of the growth hormone. IGF-1 IR3 is essential for the growth hormones to develop in the muscles.

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IGF-1 LR3 Peptide Vial

This product is intended for research and medical purposes only, to be only used by trained professionals.

Igf-1 Ir3 Research provides a solution to problems posed by the failure of the growth hormone.  IGF-1 LR3, additionally called LR3-IGF-1, is an extended and customized variation of naturally developing IGF-1. In contrast to IGF-1, IGF-1 LR3 consists of 13 additional amino acids as well as it has the amino acid arginine replaced ready 3.

This peptide has the same structural configuration and insulin size. IGF1 LR3 belongs to the group of peptides known as growth factors. IGF-1 IR3 is essential for the growth hormones to develop in the muscles. The analogue is produced to facilitate the production of recombinant compounds.

These added amino acids boost the effectiveness of IGF-1 LR3 to 3 times that of IGF-1 because it has around 1% affinity for IGF-binding healthy proteins, which act to obstruct the growth-promoting results of IGF-1. The customized IGF-1 LR3 peptide additionally has enhanced metabolic security as well as stays active in the body for longer than IGF-1 [1].

The lowered healthy protein binding, as well as longer half-life, suggests that the peptide promotes muscular tissue as well as bone development as well as repair and also smooth muscular tissue survival [1]. IGF-I LR3 has actually been revealed to boost muscle mass development as well as rise muscular tissue mass by approximately 50.

In addition, IGF’s likewise regulate exactly how the body makes use of sugar by means of insulin signalling as well as can boost cost-free fat exercise and also weight loss.

Physical Appearance: White lyophilised solid
Purity: >98%


  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3792098/

Molecular Weight: 9.1k

Storage: Lyophilized peptides to be stored below -18°C

Research use only. Not for human or animal consumption!

DISCLAIMER: We do not supply peptides to Any individual under the age of 18. You must be a licensed and qualified healthcare practitioner. Our team of dedicated professionals are committed to providing an extensive range of products used in the process of medical research by responsible trained and professional individuals. All products listed on this website (https://direct-peptides.com) and provided through Direct Peptides are intended for medical research purposes only. Direct Peptides does not encourage or promote the use of any of these products in a personal capacity (i.e. human consumption), nor are the products intended to be used as a drug, stimulant or for use in any food products.

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