What Is L-Carnitine? Benefits, Fat-Burning Effects & How It Works

L-Carnitine is a naturally occurring amino acid derivative that plays a key role in energy production. Its main function is to transport fatty acids into the mitochondria, where they can be burned and used as fuel.

Because of this, L-Carnitine is popular among athletes and people looking to improve fat metabolism, energy levels, and overall performance.

Benefits of L-Carnitine

• Supports fat burning by transporting fat into the cells for energy

• Increases energy levels during training

• Reduces fatigue and improves endurance

• Supports heart health and blood flow

• Helps recovery by reducing muscle soreness

Who Should Use L-Carnitine?

L-Carnitine is great for:

• People wanting to boost fat metabolism

• Athletes doing cardio or high-intensity workouts

• Those in a cutting phase

• Anyone needing extra daily energy

• Beginners looking for a safe, stimulant-free performance boost

How to Use L-Carnitine

• Standard dose: 1,000–2,000 mg per day

• Best times: before cardio, before training, or in the morning

• Works well with: caffeine, CLA, green tea extract, pre-workout