igf-1 lr3 cycle gains Recombinant Human IGF-I/IGF-1 GMP Protein, CF 8335D-GMP: R&D Systems IGF-1 LR3 — The Muscle-Building
Description
After an IV course, if continued therapy is needed, patients are often switched to oral ALA supplements (since oral forms are readily available for maintenance therapy)
I., Fichman, Y

Suksamrarn, Apichart

This article focuses specifically on oral supplementation, but it is a helpful distinction to keep in mind
