Do Collagen Supplements cause weight gain?Updated a year ago

Consuming Collagen peptide supplements is not associated with weight gain. In fact, Collagen is a protein, meaning it may prove beneficial in lean muscle growth in addition to a consistent workout routine. By increasing your muscle mass, you are decreasing your overall body fat percentage, therefore it is unlikely to cause a fluctuation in weight (Oertzen-Hagemann, V et al. 2019).