Hi sir. How I drink this kito guru Before eating...

what is keto guru ?
its a suppliment contain herbs and vitamins , and it claims its abilities to help losing weight 
how to use keto guru ?
- dissolve 1 tablet in water cup 
- drink the cup before the meal 
- drink twice aday - before breakfast and before lunch 
is keto guru claims right ?
its not totally ture , it may help a little bit with weight loss , but it have to be accompanied by exercise and proper diet