By increasing absorption with a special soft-chew composition, these delicious chews help to maximize bone strength and metabolic function and provide you with the ENERGY required for a happy and healthy lifestyle. Each soft chewable calcium citrate tablet contains 500 mg of calcium citrate, 500 mcg of vitamin D, magnesium, and vitamin k for supporting bones, as well as vital B vitamins for enhancing energy and metabolism. They are individually wrapped, delicious, and soft, making them portable. They are also simple to chew and digest.