Weight Loss Pill, Obalon, Inflates Like Balloon To Help You Feel Full

Could you really lose weight by just swallowing a pill? Yes, but not in America just yet. Obalon, a new diet pill marketed as a "non-surgical, fully reversible, weight loss option," promises grand weight loss results for overweight and obese patients by simply swallowing the pill. According to its San Diego, Calif.-based maker, Obalon Therapeutics, the capsule helps its users feel full and, in turn, eat less to help up to 20 pounds in just three months.