New Research Questions Whether Collagen Peptides Really Increase Tendon Thickness
A recent wave of consumer interest in collagen peptides has swept through Thailand, with many athletes and wellness enthusiasts hoping these popular supplements can strengthen tendons and prevent injuries. But new research, as highlighted in a recent Barbend article, challenges widely held beliefs about the effectiveness of collagen peptides for increasing tendon thickness—a key marker often associated with tendon health and injury prevention [barbend.com].
The fascination with collagen peptides stems from their biological role as building blocks for connective tissue, skin, and cartilage. In Thailand, where sports like badminton, football, and Muay Thai are widely practiced, tendon injuries are a common concern. Supplement brands have capitalized on this demand, marketing collagen as a solution for joint pain, faster recovery, and even enhanced athletic performance. However, scientific evidence behind some of these claims has been less clear.