In this post, we’re interested in one particular weight loss product that’s on the market ita coffee. Specifi.y, thisita coffee review aims to find out whether the products truly live up to their claims or whether this is just another hyped upt product.. How to Useita Weight Loss Coffee. All you need to do in order to enjoy a cup ofita Weight Loss Coffee is rip a stick open and mix it with ounces of water. According to the official website, you can mix with or cold water. Cream and sugar is optional but will add on extra carbs and calories to your coffee..