Seaweed and collagen pills could ease arthritic knees
Symptom relief
Recruiting now
This study tests whether supplements made from agar-agar (a seaweed extract) and undenatured type II collagen can reduce knee pain in people with osteoarthritis. Eighty adults aged 40 to 70 with mild to moderate knee pain will take capsules daily for several weeks. The goal is to…
Phase: NA • Sponsor: Fundació Eurecat • Aim: Symptom relief
Last updated Jun 27, 2026 08:08 UTC