Best Supplement for Joint Pain: 9 Options Graded by the Evidence
Boswellia extract and collagen have the best evidence for joint pain, with small but consistent benefits for knee osteoarthritis in pooled trials of 545 and 2,856 people. Turmeric, ginger and chondroitin have limited support. Glucosamine, fish oil and vitamin D did not beat placebo or a low dose in large trials. Exercise and weight loss still come first.