Calcium and magnesium – 500 mg calcium, 250 mg magnesium – 100 vegan tablets. Calcium supports the strength of bones and teeth and participates in the normal function of muscles. Magnesium helps muscles relax, supports the nervous system and helps cope with fatigue. Magnesium also aids in the absorption of calcium and maintains its normal level in the body. The supplement is especially useful during stress, fatigue and increased loads — when the body especially needs these important minerals. New, sealed supplement, delivered from iHerb, expiration date until 2030. 60 lari.