Question
Is MSM (methylsulfonylmethane) safe?
In context of MSM (methylsulfonylmethane)·Insufficient evidence56/100
Our safety read for MSM (methylsulfonylmethane) is 72/100, summarizing tolerability signals and documented cautions. Cautions (registry notes): Not elemental sulfur supplement in classical sense; modest OA evidence, heterogeneous quality. Always disclose supplements to clinicians when pregnant, breastfeeding, on anticoagulants, or managing diabetes, thyroid, seizure, or transplant medications.
Full ingredient file
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