Top 10 Benefits of IGF 1 LR3 for Men Wittmer Rejuvenation Clinic Switched things up and have been using my IGF 1 LR3 30 mins pre workout and have been noticing longer lasting pumps and more vascularity so far! 2 more weeks until I cycle I actually feel like it's one of my new life missions to get people off of GLP1s. Not because they don't work. They do. And yes, there's a time and place for 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 Organ weights in response to Long R3 insulin like growth factor 1 (LR3 Download Scientific Diagram