Reviews of Popular Senna Herbal Teas and Supplement in the Philippines (in no particular order) Biofit Tea Biguerlai Tea Kankura Tea Kankunis Tea What is Senna? Senna is common in the Philippines as a weight loss “tea” but in reality it is just a laxative that helps make you poop. A LOT.  Senna is a natural medicine containing sennosides that are derived from the leaves of the senna plant. Sennosides irritate the lining of the bowel causing a laxative effect. Senna has been used in alternative medicine as a laxative and an aid to treat constipation. Not all uses for senna have been approved by the FDA. It should not be used in…