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Aloe Vera for Wound Healing

D Early Research Only preliminary research exists (lab studies, case reports).

Topical aloe vera has moderate wound healing evidence. Oral aloe gel supplementation for skin is less studied, with limited clinical data for internal use.

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            D

        

        

            
The Bottom Line

            
            
Topical aloe vera has moderate wound healing evidence. Oral aloe gel supplementation for skin is less studied, with limited clinical data for internal use.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Other
                
                
                
                3 weeks
                
                
            

            
                The Healing Effect of Aloe Vera Gel on Acetic Acid-Induced Ulcerative Colitis in Rat.
            
            

                
                Dose: 2 g
                
                
                vs: Control group
                
                
                Outcome: therapeutic effects of oral aloe vera gel on …
                
                
                Effect: None
                
                
                None
                
            

            
            
Population: None

            
        

        
        

            

                
                    Review
                
                
                
                
            

            
                Nutritional support for wound healing.
            
            

                
                Dose: Arginine, glutamine, vitamin C, zinc
                
                
                vs: None
                
                
                Outcome: Wound healing support
                
                
                Effect: None
                
                
                None
                
            

            
            
Population: Surgical and wound healing patients

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
4

        
Studies

    

    

        
200

        
Participants

    

    

        
            
            ↑
            
        
        
Positive

    

    

        D

        
Grade

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            The Healing Effect of Aloe Vera Gel on Acetic Acid-Induced Ulcerative Colitis in Rat.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Middle East journal …
                        2020
                        
                        26 citations
                        
                    

                

                
                

                    

                        
                            Nutritional support for wound healing.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        Alternative medicine review …
                        2003
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Commonly Used Dosages

                

                    
                    

                        
general:

                        
100-200 mg/day aloe vera gel extract

                    

                    
                

                
                

                    Upper limit: Oral aloe latex: avoid (anthraquinones); gel extracts are generally safe
                

                
            

            

            
            

                
Dosages Studied in Research

                

                    

                        
                            

                                Dosage
                                Duration
                                Effect
                                N
                            

                        
                        
                            
                            

                                2 g
                                3 weeks
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                            

                                Arginine, glutamine, vitamin C, zinc
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                Best taken: With meals for oral supplements
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Reported Side Effects

                    
    
                        
                        
  • 
                            ⚠
                            Diarrhea and cramping (aloe latex — avoid oral latex forms)
                        
    • 
                        
                        
  • 
                            ⚠
                            Electrolyte imbalance (with latex use)
                        
    • 
                        
                        
  • 
                            ⚠
                            Allergic reactions (rare)
                        
    • 
                        
                    

                

                

                
                

                    
Known Interactions

                    
    
                        
                        
  • 
                            ●
                            Diuretics (additive potassium depletion with aloe latex)
                        
    • 
                        
                        
  • 
                            ●
                            Antidiabetic medications (may lower blood sugar)
                        
    • 
                        
                        
  • 
                            ●
                            Anticoagulants (theoretical interaction)
                        
    • 
                        
                    

                

                

                
                

                    

                        Tolerable upper intake: Oral aloe latex: avoid (anthraquinones); gel extracts are generally safe
                    

                

                
            

            

                Always consult your healthcare provider before starting any supplement.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Aloe Vera help with Wound Healing?
            
        
        

            Based on 4 studies with 200 participants, there is preliminary evidence that needs more research that Aloe Vera may support Wound Healing management. Our evidence grade is D (Very Early Research).
        

    

    
    

        
            How much Aloe Vera should I take for Wound Healing?
            
        
        

            Studies have used various dosages. A commonly studied range is 100-200 mg/day aloe vera gel extract. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Aloe Vera?
            
        
        

            Reported side effects may include Diarrhea and cramping (aloe latex — avoid oral latex forms), Electrolyte imbalance (with latex use), Allergic reactions (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Aloe Vera and Wound Healing?
            
        
        

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

    

    




        

        

        
        
        

            

  




            

                
                

                    
Other ingredients for Wound Healing

                    

                        
                        
                            Zinc
                            A

                        
                        
                        
                            Copper
                            D

                        
                        
                    

                

                

                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Negar Hassanshahi et al..
      Middle East J Dig Dis.
      2020.
      The Healing Effect of Aloe Vera Gel on Acetic Acid-Induced Ulcerative Colitis in Rat.
      doi:10.34172/mejdd.2020.177
      PubMed
    
    2. 
    
    
  2. 
      [2]
      Douglas MacKay et al..
      Altern Med Rev.
      2003.
      Nutritional support for wound healing.
      
      PubMed
    
    3. 
    
  















    

        FDA Disclaimer:
        These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.