5. Restores Hair Growth Struggling with thinning hair or balding as you get older? Good news: MSM has been shown to help boost both collagen and keratin levels, two nutrients we absolutely need to form new hair strands (and also rebuild strong nails and skin cells). Collagen and keratin are often found in hair products and treatments because they’re what gives hair strength, durability and that “healthy” look — and they can help reverse hair loss.
 
6. Helps the Body Adapt to Stress, ever hear of “adaptogen herbs ” or supplements that help control how the body deals with stress? MSM works similarly, since it boosts our ability to heal and bounce back from exercise, stressful events, injuries and even surgeries. Taking MSM before exercising, such as running, seems to reduce muscle damage and other markers of stress. It can also reduce fatigue felt after stressful events and support an upbeat mood, energy levels and normal digestion.