What Is Too Much Vitamin D to Take in a Day?
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, the tolerable upper intake level (UL) for most adults is a specific amount daily, though a chronic intake above this amount can lead to health issues. Understanding what is too much vitamin D to take in a day is crucial for avoiding toxicity and maintaining proper health.