Should You Take D3 at Night or Day? Optimizing Your Intake
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, an estimated 41.6% of U.S. adults have a vitamin D deficiency, making supplementation a common necessity. For those supplementing, the question of whether you should take D3 at night or day is a frequent one, and the answer hinges less on the time and more on consistency and how you take it.