#Joints

Collagen supplements — powders and tablets made from the processed skin, bones, and connective tissues of cows or fish — have become a global sensation, embraced by athletes for joint health and by beauty enthusiasts hoping for youthful skin and shiny hair. But does the latest research support the promises splashed across glossy packaging? A swath of new studies and expert analyses suggest the answers are nuanced, with some modest benefits but many marketing exaggerations, especially for the Thai public seeking reliable health advice.