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Resveratrol 用于 Aging Skin & Wrinkles

C

In vitro evidence is strong for anti-aging effects (SIRT1 activation, MMP inhibition). Oral bioavailability is extremely low (<2%), limiting clinical evidence for oral supplementation.

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            C

        

        

            
结论

            
            
In vitro evidence is strong for anti-aging effects (SIRT1 activation, MMP inhibition). Oral bioavailability is extremely low (<2%), limiting clinical evidence for oral supplementation.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
4

        
研究数量

    

    

        
200

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
等级

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
general:

                        
150-500 mg/day

                    

                    
                    

                        
skinhealth:

                        
250-500 mg/day trans-resveratrol

                    

                    
                

                
                

                    上限： Generally well-tolerated up to 1,500 mg/day; GI discomfort above 2,500 mg/day
                

                
            

            

            

            
            

                最佳服用时间： With meals for improved absorption; low oral bioavailability (~1-2%)
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
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                            ⚠
                            Gastrointestinal discomfort at high doses
                        
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  • 
                            ⚠
                            Diarrhea
                        
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                            ⚠
                            May affect platelet aggregation
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Anticoagulants (may have antiplatelet effects)
                        
    • 
                        
                        
  • 
                            ●
                            CYP450 substrates (may inhibit drug metabolism)
                        
    • 
                        
                        
  • 
                            ●
                            Estrogen-sensitive conditions (has weak estrogenic activity)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： Generally well-tolerated up to 1,500 mg/day; GI discomfort above 2,500 mg/day
                    

                

                
            

            

                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 Resveratrol help with Aging Skin & Wrinkles?
            
        
        

            Based on 4 studies with 200 participants, there is limited but promising evidence that Resveratrol may support Aging Skin & Wrinkles management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Resveratrol should I take for Aging Skin & Wrinkles?
            
        
        

            Studies have used various dosages. A commonly studied range is 150-500 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Resveratrol?
            
        
        

            Reported side effects may include Gastrointestinal discomfort at high doses, Diarrhea, May affect platelet aggregation. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Resveratrol and Aging Skin & Wrinkles?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 4 peer-reviewed studies with 200 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
            

        

        

    


    
    












    

        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。