12/case directions: as a dietary supplement, take two (2) capsules once a day with food or water. Consult your healthcare practitioner before use. Serving size: two (2) capsules ingredients: calcium 25 mg (from aquamin red algae (from lithothamnium sp thallus) and seawater) magnesium (from aquamin seawater) 500 mg sodium 15 mg other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, calcium silicate. 02/09/17