Skip to main content
SkinCited

Glutathione için Hyperpigmentation

C Kanıt Küçük çalışmalardan sınırlı kanıt mevcuttur, ancak bazı olumlu sinyaller bulunmaktadır.

Multiple small RCTs found oral glutathione (250-1,000 mg/day) may reduce melanin index through tyrosinase inhibition and melanin pathway modulation, primarily studied in Asian populations.

<\/script>\n
`; }, get iframeSnippet() { const domain = 'skincited.com'; const params = 'ingredient\u003Dglutathione\u0026condition\u003Dhyperpigmentation'; 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

        

        

            
Sonuç

            
            
Multiple small RCTs found oral glutathione (250-1,000 mg/day) may reduce melanin index through tyrosinase inhibition and melanin pathway modulation, primarily studied in Asian populations.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Other
                
                
                
                
            

            
                Milk Fat Globules: 2024 Updates.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: Inflammatory markers
                
                
                Etki: None
                
                
                None
                
            

            
            
Popülasyon: None

            
        

        
        

            

                
                    RCT
                
                
                n=24
                
                
                4 weeks
                
                
                Double-blind
                
            

            
                Safety and efficacy of a ribose-cysteine supplement to increase erythrocyte glutathione concentration in healthy dogs.
            
            

                
                Dose: 500 mg d-ribose-l-cysteine (RibCys) every 12 hours
                
                
                vs: Placebo
                
                
                
                Etki: None
                
                
                None
                
            

            
        

        
        

            

                
                    Review
                
                
                
                
            

            
                Role of reactive oxygen species and antioxidants in atopic dermatitis.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: Role of oxidative stress in atopic dermatitis
                
                
                Etki: None
                
                
                None
                
            

            
            
Popülasyon: Patients with atopic dermatitis

            
        

        
        

            

                
                    Review
                
                
                
                
            

            
                The search for reliable biomarkers of disease in multiple chemical sensitivity and other environmental intolerances.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: antioxidant status
                
                
                Etki: None
                
                
                None
                
            

            
            
Popülasyon: None

            
        

        
        

            

                
                    Case-Control
                
                
                n=26
                
                
                
            

            
                Chronic fatigue syndrome: assessment of increased oxidative stress and altered muscle excitability in response to …
            
            

                
                Dose: None
                
                
                vs: Healthy controls (n=11)
                
                
                Outcome: Oxidative stress and muscle dysfunction during exercise
                
                
                Etki: Enhanced oxidative stress with early TBARS and RAA changes
                
                
                None
                
            

            
            
Popülasyon: 15 CFS patients vs 11 healthy matched controls

            
        

        
        

            

                
                    In Vitro
                
                
                
                
            

            
                N-acetyl-L-cysteine prevents DNA damage induced by UVA, UVB and visible radiation in human fibroblasts.
            
            

                
                Dose: N-acetyl-L-cysteine (NAC)
                
                
                vs: UV-irradiated cells without NAC
                
                
                Outcome: DNA damage prevention from UV radiation
                
                
                Etki: NAC prevented DNA damage induced by UVA, UVB, UVC
                
                
                None
                
            

            
            
Popülasyon: Cultured human cells

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
6

        
Çalışmalar

    

    

        
350

        
Katılımcılar

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
Derece

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Milk Fat Globules: 2024 Updates.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Newborn (Clarksville, Md.)
                        2024
                        
                        9 atıf
                        
                    

                

                
                

                    

                        
                            Safety and efficacy of a ribose-cysteine supplement to increase erythrocyte glutathione concentration in healthy dogs.
                        
                        
                            
                                RCT
                            
                            
                            
                        
                    

                    

                        American journal of …
                        2021
                        
                        2 atıf
                        
                    

                

                
                

                    

                        
                            Role of reactive oxygen species and antioxidants in atopic dermatitis.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Journal of clinical …
                        2013
                        
                        178 atıf
                        
                    

                

                
                

                    

                        
                            The search for reliable biomarkers of disease in multiple chemical sensitivity and other environmental intolerances.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        International journal of …
                        2011
                        
                        73 atıf
                        
                    

                

                
                

                    

                        
                            Chronic fatigue syndrome: assessment of increased oxidative stress and altered muscle excitability in response to incremental exercise.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Journal of internal …
                        2005
                        
                        197 atıf
                        
                    

                

                
                

                    

                        
                            N-acetyl-L-cysteine prevents DNA damage induced by UVA, UVB and visible radiation in human fibroblasts.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Journal of photochemistry …
                        2003
                        
                        71 atıf
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Yaygın Kullanılan Dozajlar

                

                    
                    

                        
general:

                        
250-1,000 mg/day

                    

                    
                    

                        
skinlightening:

                        
500-1,000 mg/day

                    

                    
                

                
                

                    Üst sınır: Not established; generally well-tolerated up to 1,000 mg/day
                

                
            

            

            
            

                
Araştırmalarda İncelenen Dozajlar

                

                    

                        
                            

                                Dozaj
                                Süre
                                Etki
                                N
                            

                        
                        
                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                            

                                500 mg d-ribose-l-cysteine (RibCys) every 12 hours
                                4 weeks
                                
                                    
                                    Neutral
                                    
                                
                                24
                            

                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                            

                                None
                                --
                                
                                    
                                    Mixed
                                    
                                
                                26
                            

                            
                            

                                N-acetyl-L-cysteine (NAC)
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                En iyi alım zamanı: On an empty stomach for better absorption; liposomal forms have improved bioavailability
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Bildirilen Yan Etkiler

                    
    
                        
                        
  • 
                            ⚠
                            Generally well-tolerated
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild bloating or gastrointestinal discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Rare skin rash
                        
    • 
                        
                    

                

                

                
                

                    
Bilinen Etkileşimler

                    
    
                        
                        
  • 
                            ●
                            Chemotherapy agents (may interfere — consult oncologist)
                        
    • 
                        
                        
  • 
                            ●
                            Acetaminophen (glutathione is involved in its detoxification)
                        
    • 
                        
                    

                

                

                
                

                    

                        Tolere edilebilir üst alım: Not established; generally well-tolerated up to 1,000 mg/day
                    

                

                
            

            

                Herhangi bir takviye kullanmaya başlamadan önce mutlaka sağlık uzmanınıza danışın.Herhangi bir takviye başlatmadan önce her zaman sağlık uzmanınıza danışın.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Glutathione help with Hyperpigmentation?
            
        
        

            Based on 6 studies with 350 participants, there is limited but promising evidence that Glutathione may support Hyperpigmentation management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Glutathione should I take for Hyperpigmentation?
            
        
        

            Studies have used various dosages. A commonly studied range is 250-1,000 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Glutathione?
            
        
        

            Reported side effects may include Generally well-tolerated, Mild bloating or gastrointestinal discomfort, Rare skin rash. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Glutathione and Hyperpigmentation?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 6 peer-reviewed studies with 350 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  




            

                
                
                

                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Akhil Maheshwari et al..
      Newborn (Clarksville).
      2024.
      Milk Fat Globules: 2024 Updates.
      doi:10.5005/jp-journals-11002-0085
      PubMed
    
    2. 
    
    
  2. 
      [2]
      Ariana M Verrilli et al..
      Am J Vet Res.
      2021.
      Safety and efficacy of a ribose-cysteine supplement to increase erythrocyte glutathione concentration in healthy dogs.
      doi:10.2460/ajvr.82.8.653
      PubMed
    
    3. 
    
    
  3. 
      [3]
      N Sivaranjani et al..
      J Clin Diagn Res.
      2013.
      Role of reactive oxygen species and antioxidants in atopic dermatitis.
      doi:10.7860/JCDR/2013/6635.3732
      PubMed
    
    4. 
    
    
  4. 
      [4]
      Chiara De Luca et al..
      Int J Environ Res Public Health.
      2011.
      The search for reliable biomarkers of disease in multiple chemical sensitivity and other environmental intolerances.
      doi:10.3390/ijerph8072770
      PubMed
    
    5. 
    
    
  5. 
      [5]
      Y Jammes et al..
      J Intern Med.
      2005.
      Chronic fatigue syndrome: assessment of increased oxidative stress and altered muscle excitability in response to incremental exercise.
      doi:10.1111/j.1365-2796.2005.01452.x
      PubMed
    
    6. 
    
    
  6. 
      [6]
      N Morley et al..
      J Photochem Photobiol B.
      2003.
      N-acetyl-L-cysteine prevents DNA damage induced by UVA, UVB and visible radiation in human fibroblasts.
      doi:10.1016/j.jphotobiol.2003.06.004
      PubMed
    
    7. 
    
  















    

        FDA Sorumluluk Reddi:
        Bu ifadeler Gıda ve İlaç Dairesi (FDA) tarafından değerlendirilmemiştir. Bu web sitesindeki ürünler ve bilgiler herhangi bir hastalığı teşhis etmek, tedavi etmek, iyileştirmek veya önlemek amacıyla tasarlanmamıştır. Sunulan kanıt dereceleri, yayımlanmış hakemli araştırmalarımızın analizine dayanmaktadır ve tıbbi tavsiye niteliği taşımamaktadır. Herhangi bir takviye rejimine başlamadan önce her zaman sağlık uzmanınıza danışın.