How much vitamin D3 per day for a woman?
                                
                                
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                                    4 min read                                
                            
                                An estimated 1 in 4 people worldwide are deficient in vitamin D, with women at particularly high risk due to hormonal factors and lifestyle. Understanding how much vitamin D3 per day a woman needs is critical for maintaining healthy bones, supporting the immune system, and managing various health conditions throughout her life.