It is a clinically studied weight management nutrient that has been shown to burn fat and support weight loss naturally. How does it work? The key ingredient for weight loss is called chlorogenic acid. Chlorogenic acid has been clinically proven to slow the release of sugar into the bloodstream, while simultaneously boosting your metabolism and burning fat in the liver. These two mechanisms work together to inhibit the absorption of fat and eliminate weight gain. Scientifically proven results In 2012, the U.S. national library of medicine published a randomized, double blind, placebo-controlled study that evaluated the impact and safety of green coffee bean extract as a weight loss supplement. Over 4 weeks, participants lost an average of 7 Kgs by taking green coffee bean extract twice per day, making no other changes to their diet or exercise. On average, they lost 10 percent of their body weight and 16 percent of their total body fat. Moreover, they experienced no side effects of any kind. The product statements on this page have not been evaluated by the FDA. This product is not intended to diagnose, treat or cure any disease.Preparation method using whole green coffee beans. 1.Let green coffee beans soak overnight in a measured amount of water (since this preparation method is quite time consuming, we recommend to make several servings at once)2.The next day stir the water with beans, put it on the stove and bring to boil. Then reduce the heat and let simmer for about 15 minutes over low heat. Stir occasionally.3.Remove from heat and let cool for about 1 hour, then pour through a sieve and remove the beans.4.The coffee drink you have received might be very strong. So try it first and dilute with water if needed.5.The healthy green coffee beverage is now ready to drink! You might want to refine it with sugar, honey or cardamom. The rest can be stored in a glass container in the refrigerator and should be used up within 2 - 3 days. TIP: You will achieve best results if you use filtered or distilled water. Alternative preparation:Preparation method using crush or ground green coffee beans. 1. Crush or grind (finely to coarsely) the green coffee beans - depending on the desired intensity of the drink. Caution: Green coffee beans are very hard and are therefore difficult to crush. We recommend to grind them in a strong mill with a rotating blade 2. Put the ground green coffee in a cup and pour hot water over it (approx. 90 ° C). 3. Let stand for about 10 minutes and then filter the broth through a fine sieve. 4. The healthy green coffee beverage is now ready to drink! You might want to refine it with sugar, honey or cardamom. Dosage: 1 cup after each main meal. Taste: Green coffee does not taste like conventional coffee made of roasted coffee beans. The beverage has little flavours and a neutral, slightly herbal taste of peas, similar to a green tea. Content -400 grams of Green Coffee beans