Calcium oyster is a rich source of calcium pure, natural and trace elements that contribute to good calcium absorption in the body. Vitamin D3 increases the absorption of calcium in the bones. It was also added to the magnesium in this product. The latest scientific discoveries in the field have shown that a good balance between calcium and magnesium is important for bone strength.
Oesterkalk (calcium oyster): calcium oyster (Ca 400 mg) 1200 mg, vitamin D 2.5 µg.
Oesterkalk puts magnesium (calcium oyster magnesium): calcium oyster shell 600 mg (200 mg of Ca++ elemental), vitamin D3 2.5 µg, Mg 100 mg.
1 to 2 tablets per day, taken with plenty of water during the meal or before bedtime.