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ImmuneCited

Vitamin C
Vitamin C

vitamin

别名: Ascorbic Acid, L-Ascorbic Acid

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About





            

                
Vitamin C (ascorbic acid) is a water-soluble essential nutrient and potent antioxidant that serves as a critical cofactor for immune cell function. It enhances neutrophil chemotaxis, lymphocyte proliferation, and natural killer cell activity while supporting epithelial barrier integrity. Regular supplementation may help reduce the duration and severity of common colds.

            

        

        

        
        
        

            

  
How It Works





            

                
Essential cofactor for immune cell function; enhances neutrophil chemotaxis, lymphocyte proliferation, and natural killer cell activity while supporting epithelial barrier integrity.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

                                健康状况
                                等级
                                研究数量
                                受试者
                                
                            

                        
                        
                            
                            

                                
                                    
                                        Upper Respiratory Tract Infections
                                    
                                
                                
                                    B

                                
                                
                                    30
                                
                                
                                    10000
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                            

                                
                                    
                                        Exercise-Induced Immune Suppression
                                    
                                
                                
                                    B

                                
                                
                                    5
                                
                                
                                    600
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                        
                    

                

            

        

        

        
        
        

            

  
Side Effects





            
    
                
                
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                    Gastrointestinal distress (nausea, diarrhea, cramps) at high doses
                
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                    Increased risk of kidney stones in susceptible individuals
                
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                    Interference with certain lab tests (glucose, occult blood)
                
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                    Iron overload risk in hemochromatosis patients
                
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Drug & Supplement Interactions





            
    
                
                
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                    Enhances non-heme iron absorption (beneficial or harmful depending on iron status)
                
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                    High doses may reduce effectiveness of certain chemotherapy agents
                
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                    May interfere with anticoagulant therapy (warfarin) at high doses
                
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                    Aluminum-containing antacids (increased aluminum absorption)
                
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                请务必告知您的医疗保健提供者您正在服用的所有补充剂。
            

        

        

        
        
        

            

  
Related Ingredients





            

                
                
                    Vitamin D
                    
                
                
                
                    Vitamin B6
                    
                
                
                
                    Vitamin A
                    
                
                
                
                    Vitamin E
                    
                
                
            

        

        
    


    
    












    

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