Are there any vitamins you cannot mix? A guide to dangerous supplement combinations
                                
                                
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                                    4 min read                                
                            
                                According to a 2025 report, awareness of potential supplement interactions is low among consumers, highlighting the importance of understanding if there are any vitamins you cannot mix. Proper timing and combination of supplements are crucial for maximizing their benefits and avoiding unintended negative effects on your health. This is particularly relevant with certain mineral combinations and specific vitamin pairings.