MSM (methyl sulfonyl methand) is one of the most important raw materials for building healthy new cells. Since sulfur is a component of all cells, it is important that the body have a plentiful supply of this mineral in its useable form.Serving Size: 1 CapsuleServings Per Container: 90Amount Per Serving % Daily ValueVitamin C (as magnesium ascorbate) 89 mg 148%Magnesium (as magnesium ascorbate) 7 mg 2%MSM (Methyl Sulfonyl Methane) 800 mgOther Ingredients:gelatin (capsule), vegetable lubricantOne capsule three times daily, or more, as directed by a health care professional.Pregnant and/or lactating women should consult their physician prior to use.Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing. Keep out of reach of children.