Garcinia cambogia

Weight loss supplements fall into two large categories; over the counter and prescription medications. Prescription supplements are only available by a physician and a licensed pharmacist. Prescription medications have undergone severe testing by the Federal Food and Drug Administration (FDA). The manufacturing of these products is also regulated. Over the counter weight loss supplements are not regulated by the FDA and are not classified as drugs. Because they are not classified as drugs there is no regulation on their distribution or the manufacturing process. There usually are no stringently performed research studies that evaluate the efficacy and side effects of the weight loss supplements.