We use it as a whole family, since the package is huge, even 400 tablets. Large oblong tablets with a green surface. I wish they were smaller and easier to swallow. Quality product, gluten free. Calcium is an important component of healthy bones and teeth and plays an important role in muscle contraction. It also contains Vitamin D3 200 IU. Vitamin D helps regulate calcium levels in the body. Without it, the body cannot properly absorb calcium. Vitamin D is also important in maintaining muscle strength. I live in a country with little sun, so I drink vitamin D additionally, because 200tv is too little for me. However, for whom it is enough, it is very convenient that in one tablet. Great price for such a package!