Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...

Vitamin D supplements are widely used for bone health and immunity, but excessive intake can lead to silent side effects.

Calcium and vitamin D are both essential for strong bones, working together to support bone structure and calcium absorption.

Calcium and phytates that are often in protein powder can block iron absorption, according to Theresa Gentile, MS, RDN, CDN, a Brooklyn-based registered dietitian and national media spokesperson for ...