FAQ but it contains only possible testimonials which make me think that these are fake reviews. It also says about some clinical studies but they are not FDA approved. Leptigen claims to be a weight loss product that has thermogenic properties due Leptigen Reviews to which fat is burnt and appetite is suppressed. Let's find out whether these statements are true or this is another scam. Leptigen claims to have four major ingredients namely Meratrim (garcina mangostana and sphaeranthus), Caffeine, http://www.healthynutritionfacts.org/leptigen-reviews/