Just because something is 'natural', it doesn't mean it's safe. There is no weight loss supplement in existence that can give you 'quick weightloss'. Weight loss supplements generally do not work at all, natural or not, and they are certainly not without any side effects. They are made to make money and that's it - if there was anything that would realistically help to lose weight, do you not think that every doctor would be prescribing it, that every overweight person would be taking that stuff? Stop trying to tell people that there is a miracle pill - it's nonsense.