Drug reference
l-carnitine
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Gastrointestinal Tract (Supplements)
Mechanism of action
Quaternary ammonium compound found in all mammalian tissue (particularly striated muscle). Important for lipid catabolism; essential for FFA transport from cytosol to mitochondria where they are oxidized.
Common side effects
- Dizziness
- Headache
- Fever
- Hypertension
- GI distress
Related conditions
Frequently asked questions
What drug class is l-carnitine?
l-carnitine belongs to: Gastrointestinal Tract.
How does l-carnitine work?
Quaternary ammonium compound found in all mammalian tissue (particularly striated muscle). Important for lipid catabolism; essential for FFA transport from cytosol to mitochondria where they are oxidized.
What are the common side effects of l-carnitine?
Dizziness, Headache, Fever, Hypertension, GI distress
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