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WeightCited

L-Carnitine para Exercise Performance for Weight Loss

C Evidencia Evidencia limitada de estudios pequeños, pero existen algunas señales positivas.

A 9-month RCT found L-carnitine with aerobic training improved fat oxidation beyond exercise alone. A 24-week loading period is needed for muscle carnitine accumulation. Taking L-carnitine with carbohydrates enhances insulin-mediated muscle uptake.

C

Conclusión

A 9-month RCT found L-carnitine with aerobic training improved fat oxidation beyond exercise alone. A 24-week loading period is needed for muscle carnitine accumulation. Taking L-carnitine with carbohydrates enhances insulin-mediated muscle uptake.

Key Statistics

8

Estudios

400

Participantes

↑

Positive

C

Calificación

Referenced Papers

Alzheimer's disease, amnestic mild cognitive impairment, and age-associated memory impairment: current understanding and progress toward integrative prevention. Review
Alternative medicine review … 2008

Dosage & Usage

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

Dosificaciones de uso común

general:
500-2,000 mg/day
weightmanagement:
2,000-3,000 mg/day L-carnitine L-tartrate
exerciseperformance:
2,000 mg/day

Límite superior: 3,000 mg/day; higher doses may cause fishy body odor, nausea, diarrhea

Mejor momento para tomar: With carbohydrate-containing meals (insulin enhances muscle uptake); or pre-exercise

Safety & Side Effects

Efectos secundarios reportados

  • ⚠ Fishy body odor
  • ⚠ Nausea
  • ⚠ Diarrhea
  • ⚠ Abdominal cramps

Interacciones conocidas

  • ● Thyroid hormones (may reduce effectiveness)
  • ● Anticoagulants (may enhance effect)
  • ● Acenocoumarol

Ingesta máxima tolerable: 3,000 mg/day; higher doses may cause fishy body odor, nausea, diarrhea

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 L-Carnitine help with Exercise Performance for Weight Loss?
Based on 8 studies with 400 participants, there is limited but promising evidence that L-Carnitine may support Exercise Performance for Weight Loss management. Our evidence grade is C (Some Evidence).
How much L-Carnitine should I take for Exercise Performance for Weight Loss?
Studies have used various dosages. A commonly studied range is 500-2,000 mg/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of L-Carnitine?
Reported side effects may include Fishy body odor, Nausea, Diarrhea, Abdominal cramps. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for L-Carnitine and Exercise Performance for Weight Loss?
We rate the evidence as Grade C (Some Evidence). This rating is based on 8 peer-reviewed studies with 400 total participants. The overall direction of effect is positive.

Otros ingredientes para Exercise Performance for Weight Loss

Caffeine A Ashwagandha B Iron C Green Tea Extract (EGCG) C

L-Carnitine para otras condiciones

Fat Oxidation Enhancement B

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References

  
    
    
    
  1. 
      [1]
      Parris M Kidd.
      Altern Med Rev.
      2008.
      Alzheimer's disease, amnestic mild cognitive impairment, and age-associated memory impairment: current understanding and progress toward integrative prevention.
      
      PubMed
    
    2. 
    
  















    

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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.