Sometimes producers comes up with drinks like this to deceive people to buy,I have bought a drink like this from a mall in my location but when an expert looked at it,I was told it wouldn't be good for health not just only my weight loss but the content might still hurt my body.So health conscious people don't go drinking anything sold out there,it better you check out with an expert to be sure of what one is consuming. You can first check it with an expert.