I gained 5 lbs on it, then lost the weight once I went off it.

I think the weight gain was mostly related to me needing to eat it with 300 calories. Basically, I'd eat normal meals, then eat an extra 300 cals on top of that. But I do think the drug naturally made me gain weight as well.

I'm not sure if that's the case for you, but that's something to think about.