I had a similar situation in my early 20s. My conclusion was that past a certain point you need to use liquid sugar (soda especially) to get your body to put o

I had a similar situation in my early 20s. My conclusion was that past a certain point you need to use liquid sugar (soda especially) to get your body to put on weight past a certain point. Even with absurd amounts of fat, carbs and proteins I could not process enough food to put on the weight I wanted too. Sugar is the backbone of massive weight gain.