Acetyl-L-Carnitine 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1–2 Veg Capsule(s) · 1–2 per day

Not Present

• 

  NOW Acetyl L-Carnitine

  Vitacost.com4.7(7400)

  $34.29
• 

  Now Foods Acetyl L-Carnitine 750 mg 90 Tablets

  iHerb4.8(568)

  $24.49
• 

  (2 pack) NOW Supplements, Acetyl-L Carnitine 500 mg, Amino Acid, Brain And Nerve Cell Function*, 100 Veg Capsules, Size: 4.45

  Walmart - Fruitful Yield4.7(7400)

  $36.64
• 

  Now , Acetyl-L-Carnitine, 500 Mg, 200 Veg Caps

  The Food Mill4.7(7400)

  $12.79Lowest
• 

  (2 pack) NOW Foods Acetyl-L- Carnitine, 50 Veg Capsules (500 mg per Capsule), Size: 4.20

  Walmart - Fruitful Yield4.7(7400)

  $25.40
• 

  Now Foods Acetyl-L Carnitine Powder

  Vitacost.com4.7(482)

  $18.36
• 

  Now L Carnitine

  Muscle & Strength4.7(3400)

  $29.99
• 

  (2 pack) NOW Foods Acetyl-L Carnitine 500 Milligram, Size: 500 mg, Blue

  Walmart - Fruitful Yield4.7(7400)

  $59.18

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Nutrition Depot

  5.0 (112)

  Vitamin & supplements store

  2005 Southwest Fwy, Houston, TX 77098

  Directions(346) 516-0878

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• Myofactor Supplements

  5.0 (71)

  Vitamin & supplements store

  445a NJ-23, Pompton Plains, NJ 07444

  Directions(973) 907-7976

• e-NutritionStore.com

  5.0 (10)

  Vitamin & supplements store

  6010 Meadowridge Center Dr K, Elkridge, MD 21075

  Directions(443) 483-3340

• The Vitamin Shoppe

  4.1 (115)

  Vitamin & supplements store

  45450 Dulles Crossing Plaza #185, Sterling, VA 20166

  Directions(571) 434-0624

• Piping Rock Health Products

  3.3 (531)

  Vitamin & supplements store

  2120 Smithtown Ave, Ronkonkoma, NY 11779

  Directions(800) 544-1925

• GNC

  4.4 (92)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• N-acetylcysteine, Acetyl-L-carnitine, and Citicoline: A Potential Synergism in Neurological and Psychiatric Disorders

  M Alborghetti, M Caridi, G Mascio… - Current …, 2026 - benthamdirect.com

  … L-carnitine are now widely used as dietary supplements. They … Acetyl-L-carnitine (ALC) is the acetylated form of L-carnitine and … and mental health of the affected patients [101]. ALC (…

  2026

• Kinetics, pharmacokinetics, and regulation of L‐carnitine and acetyl‐L‐carnitine metabolism

  CJ Rebouche - Annals of the New York Academy of Sciences, 2004 - Wiley Online Library

  … and experimental animals now provide a window, … Acetyl-l-carnitine given as an oral supplement or as a therapeutic agent to rats and to humans has been shown to provide some health…

  2004630 citations

• Double-blind, multicenter trial comparing acetyl l-carnitine with placebo in the treatment of fibromyalgia patients

  M Rossini, O Di Munno, G Valentini… - Clinical and …, 2007 - researchgate.net

  … Antidepressant agents are now considered the treatment of … efficacy of acetyl L-carnitine (LAC) in patients with overt FMS. … The general health profile of the patients was assessed by …

  2007116 citations

• Clinical research and therapeutic importance of dietary supplement L-carnitine

  A Gupta, S Rawat, P Gupta - Asian Journal of Pharmaceutical …, 2018 - researchgate.net

  … sideeffects than acetyl-L-carnitine. These results suggest that acetyl-L-carnitine is significantly more … enzymes and the total antioxidant capacity in healthy subjects. It may be useful as a …

  201816 citations

• L-carnitine and male fertility: is supplementation beneficial?

  …, S Moreira, AD Martins, PF Oliveira, MG Alves… - Journal of Clinical …, 2023 - mdpi.com

  … is now recognized as a medical … , acetyl-L-Carnitine, or both at concentrations ranging from 50–200 mM. They reported that the administration of L-Carnitine and acetyl-L-Carnitine …

  202376 citations

• Carnitine supplementation improves metabolic flexibility and skeletal muscle acetylcarnitine formation in volunteers with impaired glucose tolerance: a randomised …

  YMH Bruls, M de Ligt, L Lindeboom, E Phielix… - …, 2019 - thelancet.com

  … Here, we investigated whether carnitine supplementation … supplementation, measured during a hyperinsulinemic-euglycemic clamp and meal test. In muscle, carnitine supplementation …

  201992 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-05-23. DSLD Label ID: 313548. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.