Seaweed & collagen: a natural shot at easing achy knees?
Symptom relief
Recruiting now
This study is testing whether daily supplements made from agar (a type of seaweed) and/or collagen can help reduce knee pain and stiffness. It will involve 80 adults aged 40-70 who have mild to moderate knee discomfort but do not have a formal osteoarthritis diagnosis. Participan…
Phase: NA • Sponsor: Fundació Eurecat • Aim: Symptom relief
Last updated Mar 16, 2026 15:26 UTC