Efficacy and Safety of Dietary Undenatured Type II Collagen on Joint and Motor Function in Healthy Volunteers: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study.
Yoshiaki ShiojimaMegumi TakahashiRyohei TakahashiKazuo MaruyamaHiroyoshi MoriyamaDebasis BagchiManashi BagchiMasanori AkanumaPublished in: Journal of the American Nutrition Association (2022)
Results demonstrate that undenatured type II collagen is safe and efficacious in improving knee flexibility and mobility, reducing knee and lower back pain, and enhancing motor function.