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Citicoline ： Memory Loss

B

Research suggests citicoline may support memory function in elderly individuals with memory complaints. Oral CDP-choline at 500-2,000 mg increases plasma choline for 5-10 hours and plasma uridine by 70-120%.

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            B

        

        

            
結論

            
            
Research suggests citicoline may support memory function in elderly individuals with memory complaints. Oral CDP-choline at 500-2,000 mg increases plasma choline for 5-10 hours and plasma uridine by 70-120%.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Review
                
                
                
                
            

            
                Citicoline for Supporting Memory in Aging Humans.
            
            

                
                Dose: None
                
                
                vs: placebo
                
                
                Outcome: cognitive function
                
                
                効果: None
                
                
                None
                
            

            
            
対象集団: Mild cognitive impairment and some other neurological diseases

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
12

        
研究数

    

    

        
1400

        
参加者数

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
グレード

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Citicoline for Supporting Memory in Aging Humans.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        Aging and disease
                        2023
                        
                        9 件の引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
一般的な使用量

                

                    
                    

                        
general:

                        
250-500 mg/day

                    

                    
                    

                        
cognitivesupport:

                        
500-2,000 mg/day

                    

                    
                

                
                

                    上限量： Well-tolerated up to 4,000 mg/day in clinical trials
                

                
            

            

            
            

                
研究で検討された用量

                

                    

                        
                            

                                用量
                                期間
                                効果
                                N
                            

                        
                        
                            
                            

                                None
                                --
                                
                                    
                                    Mixed
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                推奨摂取タイミング： Morning or split dose; can be taken with or without food
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
報告されている副作用

                    
    
                        
                        
  • 
                            ⚠
                            Headache
                        
    • 
                        
                        
  • 
                            ⚠
                            Insomnia (if taken late in the day)
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild gastrointestinal discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Rare: restlessness or overstimulation
                        
    • 
                        
                    

                

                

                
                

                    
既知の相互作用

                    
    
                        
                        
  • 
                            ●
                            Levodopa (may enhance dopaminergic effects)
                        
    • 
                        
                        
  • 
                            ●
                            Cholinergic drugs (additive acetylcholine increase)
                        
    • 
                        
                        
  • 
                            ●
                            Anticholinergics (may reduce citicoline effectiveness)
                        
    • 
                        
                    

                

                

                
                

                    

                        耐容上限摂取量： Well-tolerated up to 4,000 mg/day in clinical trials
                    

                

                
            

            

                サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Citicoline help with Memory Loss?
            
        
        

            Based on 12 studies with 1,400 participants, there is moderate evidence from clinical studies that Citicoline may support Memory Loss management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Citicoline should I take for Memory Loss?
            
        
        

            Studies have used various dosages. A commonly studied range is 250-500 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Citicoline?
            
        
        

            Reported side effects may include Headache, Insomnia (if taken late in the day), Mild gastrointestinal discomfort, Rare: restlessness or overstimulation. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Citicoline and Memory Loss?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 12 peer-reviewed studies with 1,400 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
Citicoline 他の症状・状態について

                    

                        
                        
                            Attention & Focus Difficulties
                            B

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDAに関する免責事項:
        これらの記述は米国食品医薬品局（FDA）による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。