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SkinCited

Selenium pour UV Protection (Internal Photoprotection)

C

The SU.VI.MAX trial suggests selenium-containing antioxidant supplements may reduce skin cancer risk in men. Selenium supports glutathione peroxidase-mediated protection against UV-induced oxidative damage.

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            C

        

        

            
En conclusion

            
            
The SU.VI.MAX trial suggests selenium-containing antioxidant supplements may reduce skin cancer risk in men. Selenium supports glutathione peroxidase-mediated protection against UV-induced oxidative damage.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
5

        
Études

    

    

        
1800

        
Participants

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
Note

    




        


        
        

        
        
        

            

  
Dosage & Usage





            
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units


            
            

                
Posologies couramment utilisées

                

                    
                    

                        
general:

                        
55 mcg/day (RDA)

                    

                    
                    

                        
skinhealth:

                        
55-200 mcg/day

                    

                    
                

                
                

                    Limite supérieure : 400 mcg/day (toxicity: selenosis)
                

                
            

            

            

            
            

                Moment optimal de prise : With meals
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Effets indésirables signalés

                    
    
                        
                        
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                            ⚠
                            Garlic breath odor
                        
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                            ⚠
                            Nail brittleness and loss (selenosis)
                        
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                            ⚠
                            Hair loss (at toxic doses)
                        
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  • 
                            ⚠
                            Gastrointestinal disturbances
                        
    • 
                        
                    

                

                

                
                

                    
Interactions connues

                    
    
                        
                        
  • 
                            ●
                            Cisplatin and other chemotherapy (may reduce drug efficacy)
                        
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                            ●
                            Statins (may affect selenium status)
                        
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  • 
                            ●
                            Blood thinners (theoretical interaction)
                        
    • 
                        
                    

                

                

                
                

                    

                        Apport maximal tolérable : 400 mcg/day (toxicity: selenosis)
                    

                

                
            

            

                Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Selenium help with UV Protection (Internal Photoprotection)?
            
        
        

            Based on 5 studies with 1,800 participants, there is limited but promising evidence that Selenium may support UV Protection (Internal Photoprotection) management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Selenium should I take for UV Protection (Internal Photoprotection)?
            
        
        

            Studies have used various dosages. A commonly studied range is 55 mcg/day (RDA). Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Selenium?
            
        
        

            Reported side effects may include Garlic breath odor, Nail brittleness and loss (selenosis), Hair loss (at toxic doses), Gastrointestinal disturbances. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Selenium and UV Protection (Internal Photoprotection)?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 5 peer-reviewed studies with 1,800 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
            

        

        

    


    
    












    

        Avertissement FDA:
        Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.