Buy IGF-1 LR3 0.1–1mg — 10-Vial Kits

Lab-made growth-factor peptide

IGF-1 LR3 is an engineered version of IGF-1, the growth factor that growth hormone switches on in the body. It has an extra stretch of building blocks added and one swapped — changes that make it last longer and keep it from being held as tightly by the carrier proteins that normally escort IGF-1 around.

How it is studied

It lands on the IGF-1 docking spot on cells. Because the changes loosen its grip on those carrier proteins, more of it stays free to reach that docking spot in lab-model systems.

Research context

Studied in cell-biology and laboratory research on IGF-1 signaling, cell growth, and cell multiplication.

Good to know

A powerful growth-factor copy — research use only.

Sold as 10-vial kits from the overseas facility, about 2–3 weeks in transit. Strengths: 0.1mg, 1mg.

Published third-party COAs, where we hold them, are in the certificate library. Guest checkout. Full catalog. Research use only — not for human or veterinary use.