Green Coffee Beans are basically just unroasted green coffee beans (seeds). Direction for Use - Take 15 gram of green coffee beans then soak it for 6 to 8 hours in 250-300ml water. After soaking, Put it on stove and bring to boil, let it brew for 5 - 10 minutes. Then filler the brew through a fine sieve. The healthy green coffee beverage is ready to drink. You can drink green coffee beverage pre/post meal.