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L-Carnitine ： Fat Oxidation Enhancement

B エビデンス 少なくとも1件のランダム化試験がこれを支持しており、おおむね一貫した結果が得られています。

Meta-analysis of 37 RCTs (n=2,292) found significant reductions in body weight (1.21 kg), BMI (0.47), and fat mass (2.17 kg). Effects were more pronounced with doses of 2,000 mg/day or greater and when combined with exercise. L-carnitine is essential for mitochondrial fatty acid transport.

B

結論

Meta-analysis of 37 RCTs (n=2,292) found significant reductions in body weight (1.21 kg), BMI (0.47), and fat mass (2.17 kg). Effects were more pronounced with doses of 2,000 mg/day or greater and when combined with exercise. L-carnitine is essential for mitochondrial fatty acid transport.

Key Statistics

37

研究数

2292

参加者数

↑

Positive

B

グレード

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

一般的な使用量

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

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

推奨摂取タイミング： With carbohydrate-containing meals (insulin enhances muscle uptake); or pre-exercise

Safety & Side Effects

報告されている副作用

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

既知の相互作用

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

耐容上限摂取量： 3,000 mg/day; higher doses may cause fishy body odor, nausea, diarrhea

サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。

Frequently Asked Questions

Does L-Carnitine help with Fat Oxidation Enhancement?
Based on 37 studies with 2,292 participants, there is moderate evidence from clinical studies that L-Carnitine may support Fat Oxidation Enhancement management. Our evidence grade is B (Good Evidence).
How much L-Carnitine should I take for Fat Oxidation Enhancement?
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 Fat Oxidation Enhancement?
We rate the evidence as Grade B (Good Evidence). This rating is based on 37 peer-reviewed studies with 2,292 total participants. The overall direction of effect is positive.

に関する他の成分： Fat Oxidation Enhancement

Caffeine A Synephrine B Capsaicin B

L-Carnitine 他の症状・状態について

Exercise Performance for Weight Loss C

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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. 
    
  















    

        FDAに関する免責事項:
        これらの記述は米国食品医薬品局（FDA）による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。