Supplements such as biotin ... There's no recommended dose of MSM for hair or beard growth. It's been studied in a clinical trial at daily doses of 1 and 3 grams for aging skin.

MSM supplements are available in various forms ... Beyond joint health, MSM’s sulfur content plays a role in skin and hair health, as it contributes to keratin and collagen production.

Of course, there are all kinds of treatments out there, from knee injections to pain reliever meds and creams, but some people are also turning to a trendy new dietary supplement called MSM to ...