HealthProtein shakes - weight loss made easy? To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealth04/09/2021April 9, 2021Losing weight fast and easily without having to starve yourself—that's what so-called formula diets promise. Protein shakes replace entire meals. But do they really work?https://p.dw.com/p/3richAdvertisement