Lot of high school and college athletes who want to gain muscular weight for football (for example) will drink up to a gallon of whole milk a day along with peanut butter and banana's or bacon whole wheat sandwiches. Some will drink half & half or cream with a protein powder and egg in it. Some will drink buttermilk all day. Honey,egg and dry milk powder in whole milk is another weight gains drink. This stuff also goes for BB'ers or PL'ers who want to add weight. These drinks and things have been around for decades with lifters. When your young enough, and naturally lean, you can usually get away with some of these high calorie combinations. When approaching the mid to late 20's than not so much. So I would be sure that Viator explored all these possibilities. Plus, as suggested by others, either true of false, 'roids. All that high calorie & protein gives any 'roid that extra advantage in building muscle mass and power.