Is 20 mg of B2 Too Much? Understanding Riboflavin Intake
                                
                                
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                                    4 min read                                
                            
                                The human body has a limited capacity to absorb riboflavin (vitamin B2), with studies suggesting a maximum absorption per dose. This mechanism, combined with its water-soluble nature, means that higher intakes are generally considered safe, but the daily recommended amount is significantly lower.