L-Carnitine Overview
Mechanism of Action
L-Carnitine transports long-chain fatty acids into mitochondria for beta-oxidation, supporting fat metabolism and energy production.
Half-Life
~4-6 hours
Timing
Morning or pre-workout
Common Stacks
- B12
- Lipo Blends
L-Carnitine Dosing Protocol
Standard
200-600 mg, daily
L-Carnitine Expected Timeline
No timeline data available.
L-Carnitine Side Effects
Injection site pain
Nausea (rare)
Fishy body odor (high doses)
L-Carnitine Research Studies
No studies referenced.
L-Carnitine FAQ
Why inject L-Carnitine instead of taking it orally?
Injectable L-Carnitine has significantly higher bioavailability than oral forms.