Diet pills, supplements and surgery
Weight-loss surgery is one part of a treatment plan for weight loss. Learn about the criteria and what is expected of you.
Alli is an over-the-counter weight-loss pill that keeps your body from absorbing all of the fat in food. Learn about the drug's benefits and side effects.
Do dietary supplements deliver on weight-loss claims? Are they safe? Get the facts.
Proponents tout apple cider vinegar as a weight-loss aid, but there's little proof that it works.