How to Tell if You're Taking Too Much Vitamin D3
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, symptoms of vitamin D toxicity are most likely to appear when a person’s daily intake is at least 10,000 IU. If you're wondering how can you tell if you're taking too much vitamin D3, understanding the signs of toxicity is crucial for your health and safety.