SUPPORTS THE MOTION APPARATUS
STRENGTHENS CONNECTIVE TISSUE
CONTRIBUTES TO STRENGTHEN HAIR AND NAILS
SUPPORTS THE FUNCTIONING OF THE NERVOUS SYSTEM
SUPPORTS THE BUILDING OF TENDONS, LIGAMENTS AND MUSCLES
ANTIOXIDANT PROPERTIES
MSM is a dietary supplement intended for physically active people, containing methylsulfonylmethane, which is an organic sulfur compound. Organic sulfur (MSM) has exceptional prophylactic properties.
Thanks to its antioxidant properties, it protects damaged cartilage against free radicals. It is also recommended to improve the condition of hair, skin and nails. The sulfur in MSM is involved in the synthesis of the essential amino acids l-methionine and l-cysteine.
It is worth knowing that the dosage is an individual matter. 
But its excess is excreted in the urine, so you can't overdose on it :)