Easy to swallow New & improved! One of the most recommended forms of calcium; easy to swallow! Four mini-tablets contain an excellent source of calcium as calcium citrate (one of the most widely recommended forms of calcium by physicians), plus vitamin d3, boron, organic superfood spirulina and bamboo to enhance absorption. low magnesium for those with high-magnesium diets or magnesium sensitivities. Vegan and sugar-free. - promotes strong bones and teeth 800 mg calcium per serving - enhances calcium absorption & real food nutrients 800 iu vitamin d3 per serving - boron - organic spirulina - bamboo - free of many major allergens no gluten - wheat - milk/dairy - eggs - peanuts - fish - shellfish - yeast Real food nutrients Superior calcium absorption◊ Vegan d3 and boron