this is the first time I've ever used sarms and i’m 5 ft 6 in 138 lb and around 7% body fat. I do a lot of cardio and I also lift weights 2 or 3 times a week. My goal is to gain more muscle
I’ve got LGD4033 and gw cardarine in my sights
My plan was 20mgs a day of each for 8 weeks. Will i need a pct?