Seaweed and collagen pills aim to soothe aching knees
Symptom relief
Recruiting now
This study tests whether supplements made from agar (a seaweed extract) and collagen can reduce knee pain in people with osteoarthritis. Researchers will enroll 80 adults aged 40-70 who have mild to moderate knee pain. Participants will take either the supplement or a placebo for…
Phase: NA • Sponsor: Fundació Eurecat • Aim: Symptom relief
Last updated May 22, 2026 13:49 UTC