How Long Does Vitamin D 50000 Stay in Your System?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to the National Institutes of Health, the main circulating form of vitamin D, 25-hydroxyvitamin D, has a half-life of approximately 15 days. For a high dose like 50,000 IU, the total amount can remain in the body for several weeks to months, influenced by how it is metabolized and stored.