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Peptide Reference

IGF-LR3

Growth factor peptide associated with lean muscle support Get Started
42/Longevity igf-lr3 vial

IGF-LR3, sometimes referred to by the nickname "Build Blend," is a growth factor peptide studied in connection with lean muscle support. It's typically considered by those with body composition as a primary goal.

Your Nurse Practitioner can discuss how IGF-LR3 compares to other body composition-focused options like Sermorelin + Ipamorelin or Performance Blend.

Related Treatment Goals

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