Cao Tian ancient prescription tea is a slimming tea made of ancient prescription. In the ingredient list of Cao Tian ancient prescription tea, there are drugs such as senna leaf to promote intestinal peristalsis, which can help users empty their intestines and remove grease after taking it.

Functional and toxicological experiments show that Miao Zi slimming tea can promote fat metabolism, maintain normal physiological functions, and overcome the shortcomings of replacing diet products, expelling foreign exchange products and inhibiting nerve products. , destroy the diet, reduce human function, thus inducing other diseases.