Collagen assists with weight loss by allegedly increasing the body’s metabolism so that more calories are burned. Many on the collagen diet claim that the tasteless protein gives them more energy for exercise and suspends their appetite so they eat less. Some individuals claim to lose roughly 2 lbs. weekly on the collagen diet.
Dieters relying on supplements usually take collagen with additional medicinal herbs such as aloe vera, safflower oil, and lecithin. Lecithin is considered a weight-loss aid because it allegedly helps to loosen and dissolve fat. For that reason, it is a frequent companion of collagen in commercial supplements in order to assist with the weight loss component of the collagen diet.