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Iron para Exercise Performance for Weight Loss

C

Iron deficiency without anemia reduces exercise capacity by impairing oxygen transport and mitochondrial function. Correction of deficiency improves VO2max and exercise tolerance. Iron deficiency affects 15-30% of obese individuals.

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Conclusión

            
            
Iron deficiency without anemia reduces exercise capacity by impairing oxygen transport and mitochondrial function. Correction of deficiency improves VO2max and exercise tolerance. Iron deficiency affects 15-30% of obese individuals.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
22

        
Estudios

    

    

        
2000

        
Participantes

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
Calificación

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Dosificaciones de uso común

                

                    
                    

                        
general:

                        
8-18 mg/day (RDA)

                    

                    
                    

                        
menstruatingwomen:

                        
18 mg/day

                    

                    
                    

                        
deficiencycorrection:

                        
100-200 mg elemental iron/day under medical guidance

                    

                    
                

                
                

                    Límite superior: 45 mg/day (elemental iron); excess iron increases oxidative stress
                

                
            

            

            

            
            

                Mejor momento para tomar: On empty stomach with vitamin C for absorption; avoid with calcium, coffee, tea
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Efectos secundarios reportados

                    
    
                        
                        
  • 
                            ⚠
                            Constipation
                        
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                            ⚠
                            Nausea
                        
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                            Stomach pain
                        
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                            Black stools
                        
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                            ⚠
                            Oxidative stress (excess iron)
                        
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Interacciones conocidas

                    
    
                        
                        
  • 
                            ●
                            Levothyroxine (reduced absorption — take 4 hours apart)
                        
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                            ●
                            Tetracycline antibiotics (reduced absorption)
                        
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                            ●
                            Calcium supplements (reduced absorption)
                        
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  • 
                            ●
                            Proton pump inhibitors (reduced absorption)
                        
    • 
                        
                    

                

                

                
                

                    

                        Ingesta máxima tolerable: 45 mg/day (elemental iron); excess iron increases oxidative stress
                    

                

                
            

            

                Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Iron help with Exercise Performance for Weight Loss?
            
        
        

            Based on 22 studies with 2,000 participants, there is limited but promising evidence that Iron may support Exercise Performance for Weight Loss management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Iron should I take for Exercise Performance for Weight Loss?
            
        
        

            Studies have used various dosages. A commonly studied range is 8-18 mg/day (RDA). Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Iron?
            
        
        

            Reported side effects may include Constipation, Nausea, Stomach pain, Black stools. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Iron and Exercise Performance for Weight Loss?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 22 peer-reviewed studies with 2,000 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
Otros ingredientes para Exercise Performance for Weight Loss

                    

                        
                        
                            Caffeine
                            A

                        
                        
                        
                            Ashwagandha
                            B

                        
                        
                        
                            L-Carnitine
                            C

                        
                        
                        
                            Green Tea Extract (EGCG)
                            C

                        
                        
                    

                

                

                
                
                
            

        

        

    


    
    












    

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        Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.