IGF1-LR3

IGF1-LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic variant of the naturally occurring IGF-1, a peptide hormone crucial for growth and development. IGF-1 LR3 is modified by replacing arginine at position 3 with leucine, enhancing its stability and prolonging its half-life compared to natural IGF-1.

The terms “receptor grade” and “media grade” are not widely recognized in the context of IGF-1 LR3 but are often associated with the purity and quality of chemical compounds, including peptides.

Storage & Handling:
Store at controlled room temperature (20–25°C).
Once opened, use within 28 days following proper sterile technique.
Do not freeze. Protect from direct sunlight.

All products on this site are for research and development use only. Products are not for human consumption of any kind.The statements made on this website have not been evaluated by the US Food and Drug Administration.

The statements and the products of this company are not intended to diagnose, treat, cure, or prevent any disease.

 Savage Silverback Labz is a chemical supplier. Savage Silverback Labz is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. Simple Peptide not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.

All products are sold for research, laboratory, or analytical purposes only, and are not for human consumption.