Skip to main content
BrainCited

Creatine 用于 Sleep-Related Cognitive Impairment

C

A single-dose study showed creatine improved cognitive performance during sleep deprivation through enhanced brain ATP availability, supporting cognitive function under sleep-restricted conditions.

<\/script>\n
`; }, get iframeSnippet() { const domain = 'braincited.com'; const params = 'ingredient\u003Dcreatine\u0026condition\u003Dsleep\u002Dcognitive'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style



      
      
    


    
    

      Widget powered by
      .
      Free, no account required.
    

  




    








    

        

            C

        

        

            
结论

            
            
A single-dose study showed creatine improved cognitive performance during sleep deprivation through enhanced brain ATP availability, supporting cognitive function under sleep-restricted conditions.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Systematic Review
                
                
                
                
            

            
                Are Dietary Supplements and Nutraceuticals Effective for Musculoskeletal Health and Cognitive Function? A Scoping Review.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: Bone, muscle, and cognitive health in elderly
                
                
                效果: None
                
                
                None
                
            

            
            
研究人群: Older adults

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
4

        
研究数量

    

    

        
250

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
等级

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Are Dietary Supplements and Nutraceuticals Effective for Musculoskeletal Health and Cognitive Function? A Scoping Review.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        The journal of …
                        2017
                        
                        75 次引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
general:

                        
3-5 g/day creatine monohydrate

                    

                    
                    

                        
cognitivesupport:

                        
5 g/day

                    

                    
                

                
                

                    上限： 5 g/day considered safe for long-term use (ISSN position)
                

                
            

            

            
            

                
研究中使用的剂量

                

                    

                        
                            

                                剂量
                                持续时间
                                效果
                                N
                            

                        
                        
                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                最佳服用时间： Any time of day; with or without food
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
  • 
                            ⚠
                            Water retention
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild gastrointestinal discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Weight gain (water weight)
                        
    • 
                        
                        
  • 
                            ⚠
                            Muscle cramping (rare, dose-dependent)
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Nephrotoxic drugs (monitor kidney function with concurrent use)
                        
    • 
                        
                        
  • 
                            ●
                            Caffeine (may partially attenuate creatine loading, debated)
                        
    • 
                        
                        
  • 
                            ●
                            NSAIDs (theoretical additive kidney stress at high doses)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： 5 g/day considered safe for long-term use (ISSN position)
                    

                

                
            

            

                在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Creatine help with Sleep-Related Cognitive Impairment?
            
        
        

            Based on 4 studies with 250 participants, there is limited but promising evidence that Creatine may support Sleep-Related Cognitive Impairment management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Creatine should I take for Sleep-Related Cognitive Impairment?
            
        
        

            Studies have used various dosages. A commonly studied range is 3-5 g/day creatine monohydrate. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Creatine?
            
        
        

            Reported side effects may include Water retention, Mild gastrointestinal discomfort, Weight gain (water weight), Muscle cramping (rare, dose-dependent). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Creatine and Sleep-Related Cognitive Impairment?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 4 peer-reviewed studies with 250 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
其他成分用于 Sleep-Related Cognitive Impairment

                    

                        
                        
                            Melatonin
                            C

                        
                        
                        
                            Ashwagandha
                            C

                        
                        
                        
                            L-Theanine
                            C

                        
                        
                        
                            Magnesium L-Threonate
                            C

                        
                        
                    

                

                

                
                

                    
Creatine 用于其他健康状况

                    

                        
                        
                            Mental Fatigue
                            B

                        
                        
                        
                            Memory Loss
                            C

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDA 免责声明:
        这些声明未经美国食品药品监督管理局（FDA）评估。本网站上的产品和信息无意用于诊断、治疗、治愈或预防任何疾病。所展示的证据等级基于我们对已发表的同行评审研究的分析，不构成医疗建议。在开始任何补充剂方案之前，请务必咨询您的医疗保健提供者。