Taking Calcium will not help your bones that much. Really, you need to look into vitamin D (a hormone) …it’s a long story !! You need K2 mark 7 Trans to direct calcium to your bones. Plus balance the process with lots of magnesium. Balancing electrolytes is important, and trust me, your body is a genius at getting this right and achieving homeostasis. If you’re having trouble absorbing anything look for those ingredients in a more bioavailable form, and therefore in food. Cheese, for example. I can’t absorb K2 very well, so I eat natto. Eating food which contain those elements you need, like calcium, is better because of natural ingredients (known as co factors) that help you to absorb calcium. Do you suspect / know you have a calcium deficiency? Are you trying to strengthen bones, perhaps you’ve lost some bone density? I feel I’m not sensing the big picture with your question!
Sodium : Table salt, bacon, broth, cold cuts, ham, frankfurters, sausage, sardines, caviar, anchovies
Potassium : Bananas, avocados, oranges, apples, apricots, spinach, kale, carrots, potatoes, sweet potatoes, dried fruit
Magnesium : Nuts, chia seeds, roasted almonds, boiled black beans, edamame, quinoa, plain low-fat yoghurt, spinach
Calcium : Dairy, milk, cheese, leafy greens, okra, bread, collard greens, cooked spinach, cooked nopales, cooked taro root
Good luck, R