Question: what is the best over the counter appetite suppressant pill?
Answer: Conjugated Linoleic Acid (CLA) Share on Pinterest. ...  Bitter Orange (Synephrine) Bitter orange is a type of orange that contains synephrine, a compound that may be effective in reducing appetite. ...  Garcinia Cambogia. ...  Glucomannan. ...  Hoodia Gordonii. ...  Green Coffee Bean Extract. ...  Guarana. ...  Acacia Fiber.