Cal-Mag Powder Calcium and Magnesium work well together for bone health. Magnesium increases the absorption of Calcium, suppresses the parathyroid hormone and increases calcitonin which helps deposit calcium to the bones. By taking a Cal-Mag supplement for bone health, it may decrease risk of osteoporosis. Powdered Cal-Mag is offered in tasty raspberry-lemon, original and effervescent formulas. Visit - https://www.nationalnutrition.ca/calcium-magnesium/cal-mag-powder.html