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Synephrine para Fat Oxidation Enhancement

B

Systematic review of 20 studies found p-synephrine at 25-100 mg/day increases resting metabolic rate by 65-183 kcal/day. It is a selective beta-3 agonist without significant cardiovascular stimulation. A 12-week RCT (n=70) found greater weight loss with synephrine plus hesperidin versus placebo.

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Conclusão

            
            
Systematic review of 20 studies found p-synephrine at 25-100 mg/day increases resting metabolic rate by 65-183 kcal/day. It is a selective beta-3 agonist without significant cardiovascular stimulation. A 12-week RCT (n=70) found greater weight loss with synephrine plus hesperidin versus placebo.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
20

        
Estudos

    

    

        
1000

        
Participantes

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
Nota

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Dosagens Comumente Utilizadas

                

                    
                    

                        
general:

                        
10-20 mg p-synephrine 1-3x/day

                    

                    
                    

                        
preexercise:

                        
50 mg 45 min before

                    

                    
                    

                        
weightmanagement:

                        
25-50 mg/day

                    

                    
                

                
                

                    Limite superior: 100 mg/day; avoid combination with other stimulants
                

                
            

            

            

            
            

                Melhor horário: 30-45 minutes before meals or exercise
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Efeitos Colaterais Relatados

                    
    
                        
                        
  • 
                            ⚠
                            Mild increase in heart rate (at high doses)
                        
    • 
                        
                        
  • 
                            ⚠
                            Headache
                        
    • 
                        
                        
  • 
                            ⚠
                            GI discomfort
                        
    • 
                        
                    

                

                

                
                

                    
Interações Conhecidas

                    
    
                        
                        
  • 
                            ●
                            MAOIs
                        
    • 
                        
                        
  • 
                            ●
                            Other stimulants (avoid combination)
                        
    • 
                        
                        
  • 
                            ●
                            Caffeine (theoretical cardiovascular interaction)
                        
    • 
                        
                    

                

                

                
                

                    

                        Ingestão máxima tolerável: 100 mg/day; avoid combination with other stimulants
                    

                

                
            

            

                Consulte sempre o seu profissional de saúde antes de iniciar qualquer suplemento.Sempre consulte seu profissional de saúde antes de iniciar qualquer suplemento.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Synephrine help with Fat Oxidation Enhancement?
            
        
        

            Based on 20 studies with 1,000 participants, there is moderate evidence from clinical studies that Synephrine may support Fat Oxidation Enhancement management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Synephrine should I take for Fat Oxidation Enhancement?
            
        
        

            Studies have used various dosages. A commonly studied range is 10-20 mg p-synephrine 1-3x/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Synephrine?
            
        
        

            Reported side effects may include Mild increase in heart rate (at high doses), Headache, GI discomfort. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Synephrine and Fat Oxidation Enhancement?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 20 peer-reviewed studies with 1,000 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
Outros ingredientes para Fat Oxidation Enhancement

                    

                        
                        
                            Caffeine
                            A

                        
                        
                        
                            L-Carnitine
                            B

                        
                        
                        
                            Capsaicin
                            B

                        
                        
                    

                

                

                
            

        

        

    


    
    












    

        Aviso Legal da FDA:
        Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.