I like BCAAS during my workouts I was against them for so long but sometimes I get hungry towards the end of my workout or I feel depleted so I?ll take some BCAAS in some Gatorade and gives me a little more energy to finish my workout and fills out my flat muscles again. I do believe u can get what you need from food, but I have a very fast metabolism and find them beneficial in my situation. I don?t always take them tho and haven?t had any issue who?ll taking cialis this year.