Organ weights in response to Long R3 insulin like growth factor 1 (LR3 Download Scientific Diagram Most people think all peptides = fat loss., Thats not even close., IGF 1 LR3 isnt about burning tissue its about building it., This is the signal that tells muscle fibers to:, Recover faster, Awesome results this year igf 1 lr3 ,cyp,e,primo then adding tren for 2 months then removed primo and tren added FTPP and diaing diet with labs and results hopefully helps : r Peptides Late life targeting of the IGF 1 receptor improves healthspan and lifespan in female mice Nature Communications