Hi ther.my baby is 6 months old and i am giving him calcarea phosp.i just want to know the side effects.

Calcium phosphate: A healthy 6 month old eating a healthy diet needs no added calcium phosphate. The notion that "homeopathic" is somehow automatically good, is not wise. Side effects can include nausea and colic, vomiting, poor appetite, constipation, dry mouth, increased thirst and increased urination. Excess calcium among other things can cause kidney stones, so get calcium from natural sources--ie food.