Are weight loss pills like liposene and zantrax 3 bad for you?

Probably not good: As a general rule "diet pills" carry side effects, are temporary, and cause universal disappointment if relied upon solely. I can't address the two you mention as I am not familiar with all the otc medications. There are healthier and more long-lasting methods available and you should look into those.

Waste of $: They've had a lot of complaints. They are basically worthless gunk (lipozene, a non-absorbed starch, but then so is the cardboard it comes in; zantrax contains several herbal stimulants ..basically overpriced energy drink). If they worked, you'd gain it back when stopping. changes in behavior much better http://www.amazon.com/dp/0692496157/