Hi I am kamal singh bought this product as they make so many promises before they sale with the money bank guarantee as I use one bottel there is no change in sugar reading so I try to call them because when you buy the stuff there is no information about return and refund policy so finally you have no access to reach them or option so what coustmer have to do give them native review because I have try to reach them from the phone no which is on the bill and email ID both not in active...so from my side its fake and not willing to go to buy the product so becarefull.thaks