Clovis coffee is similar in principle to bulletproof coffee. It mainly uses the principle of ketogenic diet to control the intake of carbohydrates and sugars, eat more fat, and achieve the effect of burning fat. But better than bullet-proof coffee, it adds vitamins C and E that are easy to be lacking in the ketogenic period to prevent various uncomfortable reactions during the ketogenic period, such as weakness, skin allergy, ketosis and so on. Whether you can be thin or not, the effect will vary according to your physique, and it also depends mainly on your self-control in diet. After all, the ketogenic diet is best not to eat rice noodles, potatoes, sweet potatoes and corn. It is really difficult for China people not to eat rice noodles, potatoes and sugar, so you must be prepared to stick to carbohydrates and sugar during the fat reduction period before drinking this coffee, otherwise it will definitely not achieve the effect of reducing 40 to 50 kilograms in half a year as advertised by them, so girls with average self-control are not recommended to buy it. You can try the grapefruit diet in Chen Qiaoen. 12 in the first stage, I belong to a grapefruit diet that is more effective than Clovis coffee. Grapefruit lost eight pounds in ten days, and Clovis lost more than four pounds in 20 days.