What is Carnitor Sf: Uses, Warnings & Interactions

Updated May 14, 2025  •  Published Dec 30, 2020

Carnitor Sf overview

BRAND NAMES:

  • Acticarnitine SF, Carnitor, Carnitor SF, Sundown Naturals L-Carnitine

Generic Names:

  • Levocarnitine

Uses:

  • Treats carnitine deficiency.

Therapeutic Classes:

  • Amino Acid Supplement, Nutritive Agent

Forms:

  • Capsule, Liquid Filled Capsule, Liquid, Powder, Tablet, Wafer

How it’s taken:

  • By mouth

What is Carnitor Sf used for?

Carnitor SF is a prescription nutritional supplement that comes in the form of an oral solution. It is used to treat persons who do not have enough carnitine in their body. Check with your doctor as soon as possible if you experience fast heartbeat or fevers after taking Carnitor SF. Common side effects that do not require medical attention include diarrhea, headache, nausea and vomiting.

What form(s) does Carnitor Sf come in

  • Capsule

  • Liquid Filled Capsule

  • Liquid

  • Powder

  • Tablet

  • Wafer

What are common Carnitor Sf doses?

  • Bottle 118ML of 1GM/10ML

How to take Carnitor Sf

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

  • Oral routeIt is best to take this medicine with food or milk.

  • Capsule, gel capsule, or tablet: Swallow whole. Do not crush, chew, or break it.

  • Chewable wafer: Chew the wafer before you swallow it.

  • Oral liquid: Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup. The medicine may be taken alone or dissolved in water, juice, or other liquids. Drink the medicine slowly.

  • Powder: Mix with at least 4 ounces of juice or water. Drink the mixture slowly.

  • Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

  • Oral liquid: Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup. The medicine may be taken alone or dissolved in water, juice, or other liquids. Drink the medicine slowly.

  • Oral routeIt is best to take this medicine with food or milk.

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

  • Chewable wafer: Chew the wafer before you swallow it.

  • Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Capsule, gel capsule, or tablet: Swallow whole. Do not crush, chew, or break it.

  • Powder: Mix with at least 4 ounces of juice or water. Drink the mixture slowly.

What to do if you miss a dose of Carnitor Sf

Carnitor Sf contraindications

  • This medicine is generally considered safe for most people. Talk to your doctor if you have concerns.

Carnitor Sf warnings

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

  • Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease or a history of seizures.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

Carnitor Sf interactions

  • Some medicines can affect how levocarnitine works. Tell your doctor if you are also taking warfarin.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

Carnitor Sf side effects

Serious Side Effects

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Seizures

Less Serious Side Effects

  • Nausea, vomiting, diarrhea, stomach cramps

  • Unusual body odor

Subscribe to our savings newsletter

Health education, drug info, wellness & more

By clicking 'Subscribe', I agree to SingleCare's Terms & Conditions.