What are the side effects of the vitamin lutein?
                                
                                
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                                    6 min read                                
                            
                                While often called the 'eye vitamin', lutein is a carotenoid with a strong safety profile, but taking high doses can lead to specific, typically mild, side effects. Most people consuming lutein through diet or moderate supplementation experience no adverse effects, but being aware of potential reactions is important for safe usage.