Does Ensure cause weight loss or gain?

Answer 1

It will probably make you gain weight because it's full of calories but isn't very filling. If you drink it as a meal replacement you can lose weight, but how many people would be satisfied only drinking 3 cans of goop a day? If you drink it as a beverage with meals you'll balloon up because you'll be increasing your caloric intake by 300 calories a meal. But it all depends on how you use it. It's simple math: Calories in < Calories expended = weight loss.