Catalog2 refs
L-Carnitine (Levocarnitine)
MetabolicResearch use only
Educational use only. Not medical advice. Verify all information with primary sources and a licensed clinician before use.
Body Map
MusclesMitochondriaSkinCirculation
Overview
L-Carnitine is an amino acid derivative naturally produced in the body and essential for transporting long-chain fatty acids into mitochondria for energy production. Injectable forms bypass digestive absorption limitations of oral supplements.
Primary Uses
Fatty acid oxidation
Energy production from fat metabolism
Weight management
Exercise recovery
Endurance support
Carnitine deficiency treatment
Dialysis support
Cognitive benefits
Protocol Reference
Dose
50-200mg daily
Frequency
Once daily or pre-workout
Half-life
~2-3 hours (injectable)
Route
Subcutaneous · Intramuscular
Evidence
FDA Approved
Research Models
Human
Also in Metabolic