Hi Gemma.

I have not noticed any big changes, after adding a cup or 2 a week. But remember, coffee has carbs, something like 0.8-0.93 carbs per cup. It usually not listed on the can because it's under 1-carb. Add up a few cups per day.... humm.

I do get a little hyped up, sometimes a little jittery after a cup. Most of the time I don't finish one. It's a nice change from water, when eating out.

Again, have not noticed anything big in weight loss, or lack there of, since adding a cup, but I am close to goal weight and losing the last 5-20lbs is taking a while.

Wish I could have been more help to you. The only thing to do is experiment, try a week or 2 without coffee. See what happens with your weight loss trend.

Cheers, John