topicMethylsulfonylmethane Joint Function Randomized Trial
claimA combination of two or more supplements is common in clinical practice; however, evidence for the efficacy of this approach is lacking.
evidence level2
citationLiu X (2020)
sourceEfficacy and safety of a supplement combination for hand osteoarthritis pain: protocol for an internet-based randomised placebo-controlled trial (The RADIANT study).