After 10 rounds of radiation to fight an esophageal cancer diagnosis, and no appetite, I was looking kind of shrunk up, like no muscle left on my chest and skinny arms after loosing about 30 lbs., and being too weak feeling to even want to exercise at all, but now I've been drinking Vintage Brawn for a couple weeks, and I absolutely love it! I have gained a few lbs. and can see my chest filling out again, slow but sure, and am gaining strength. I have at least one drink of it a day, and two when I do some workouts, I am sold on this for sure, love the Chocolate Coconut, & will have to try the others.