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Levocarnitine

Levocarnitine Dosage

Kristianne Hannemann, PharmDDaisy Chau, PharmD
Reviewed by Kristianne Hannemann, PharmD, Daisy Chau, PharmD
Last reviewed on May 1, 2026

The average cost for 90 tablets of 330mg of Levocarnitine is $31.01 with a free GoodRx coupon. This is 68.40% off the average retail price of $98.13.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

330mg

90 tablets

$31.01

$0.34

ml of oral solutionMl of oral solution

Dosage

Quantity

Price as low as

Price per unit

1g/10ml

300 ml

$32.52

$0.11

Typical dosage for Levocarnitine

Tablets

  • Adults: The typical dose is to take 990 mg by mouth two to three times a day.
  • Infants and children: Your child's prescriber will determine their dose based on their weight. The typical dose ranges from 50 mg/kg to 100 mg/kg by mouth daily, split into smaller doses and given throughout the day. The maximum daily dose is 3 grams.

Liquid: Each 10 mL of solution contains 1 gram of levocarnitine.

  • Adults: The typical dose is to take 10 mL to 30 mL by mouth daily, evenly split into smaller doses and taken every 3 to 4 hours.
  • Infants and children: Your child's prescriber will determine their dose based on their weight. The typical starting dose is a total of 0.5 mL/kg by mouth daily (maximum 30 mL daily), evenly split into smaller doses and taken every 3 to 4 hours.

Levocarnitine is also available as an intravenous (IV) injection or infusion that's given by a healthcare professional in a hospital setting.

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