Do you need magnesium to absorb calcium and vitamin D?
                                
                                
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                                    2 min read                                
                            
                                Recent studies suggest that up to half of the U.S. population does not get enough magnesium, a crucial mineral for many bodily functions. Understanding the answer to "Do you need magnesium to absorb calcium and vitamin D?" is vital, as this mineral plays a key role in activating vitamin D, which in turn regulates calcium absorption.