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IM Shots

L-Carnitine

Amino derivative that shuttles fatty acids into mitochondria for energy.

5–10 minutes
Physician-supervised

Overview

L-carnitine transports long-chain fatty acids across the mitochondrial membrane, enabling beta-oxidation — a key step in energy production and fat metabolism.

Key benefits

  • Fat metabolism support
  • Exercise performance
  • Cognitive support

How it works

A licensed clinician administers a single intramuscular injection (typically deltoid or gluteal). Most shots take under 10 minutes, including consultation.

Mechanism

Cofactor in carnitine palmitoyltransferase (CPT1/2) system, essential to fatty-acid oxidation.

Who is this for

  • Athletes
  • Weight-loss programs
  • Adults 40+ with declining mitochondrial function

Considerations & safety

Rare fishy body odor at high doses. Discuss with physician if on thyroid medication.

This page is educational and not medical advice. All VitaFlow protocols require evaluation by a licensed Florida physician.

Frequently asked

How often?+

1–3× weekly.

Fat-loss expectations?+

Modest without exercise; strong support with training.

Best time?+

Pre-workout.

Any interactions?+

Discuss thyroid and anticoagulant medications.

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Ready to feel your best?

Meet with a VitaFlow physician to design a protocol tailored to your goals, biomarkers, and lifestyle.