Understanding Vitamin D Needs for a 3rd Shift Worker
                                
                                
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                                    4 min read                                
                            
                                According to a 2022 systematic review, shift workers are far more likely to be deficient in vitamin D due to limited sun exposure, which is our body's primary source of the 'sunshine vitamin'. This deficiency can negatively impact bone density, immune function, and overall health, making supplementation an important consideration for those working outside normal daylight hours.