Well I've been a vegetarian for about 2 years but for my whole life I never really enjoyed eating much. Actually for the most part I really dislike it. I've tried different meal replacement powders but I wanted to know if anyone has found a meal replacement poweder drink that you can actually live on (that is vegetarian ofcourse). I suspect there isn't one since you probably need a variety of nutrients provided by different foods to live and thrive, but if anyone has heard of a powder mix drink that you can actually live on please let me know. I'm about 30 pounds underweight according to a doctor I spoke with a few years ago, and I'm still the same weight now at about 5'11" and 125 lbs (male).