L-Carnitine®

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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 0.25–0.5 tsp · 1–2 per day

Not Present

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  NOW L Carnitine

  Walmart4.8(7200)

  $30.19
• 

  Now L Carnitine

  Muscle & Strength4.7(3400)

  $29.99
• 

  Now Supplements L-Carnitine 250 mg Purest Form

  Walmart - Highland Health Foods

  $18.34
• 

  Now L-Carnitine Liquid

  Best Price Nutrition4.8(2100)

  $26.65
• 

  NOW Acetyl L-Carnitine

  iHerb4.7(7400)

  $18.36
• 

  Now Supplements L-Carnitine 1000mg 150 Tablets

  Walmart - Highland Health Foods

  $75.95
• 

  Now Foods L-Carnitine Pure Powder

  Vitacost.com4.7(361)

  $22.04
• 

  (2 pack) NOW Supplements, L-Carnitine 500mg, Purest Form, Amino Acid, Fitness Support*, 180 Veg Capsules, Size: 500 mg

  Walmart4.7(3400)

  $67.84

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

Showing representative supplement & health retailers — search above for stores in your area.

• Phil's Discount Nutrition

  4.9 (64)

  Vitamin & supplements store

  300 Pyramid Way #100, Sparks, NV 89431

  Directions(775) 870-1626

• The Protein Jungle (Nutrition Club)

  4.3 (92)

  Juice shop

  626 Victorian Ave, Sparks, NV 89431

  Directions(530) 209-7631

• Kodagenix Sports Supplements

  Vitamin & supplements store

  1117 Gator Way, Sparks, NV 89431

  Directions(775) 350-7168

• GNC

  3.9 (24)

  Vitamin & supplements store

  1565 E Lincoln Wy Ste R-107, Sparks, NV 89434

  Directions(775) 358-7325

• The Vitamin Shoppe

  4.1 (133)

  Vitamin & supplements store

  6135 S Virginia St, Reno, NV 89502

  Directions(775) 852-7158

• Natural Organics Inc

  4.5 (6)

  Vitamin & supplements store

  4660 Aircenter Cir, Reno, NV 89502

  Directions(775) 828-8188

• NutriCrafters

  5.0 (2)

  Manufacturer

  12 Glen Carran Cir, Sparks, NV 89431

  Directions(775) 233-1014

• Battleborn Nutrition

  3.7 (3)

  Sports nutrition store

  1607 Vassar St, Reno, NV 89502

  Directions(775) 737-6794

• The bright and the dark sides of L-carnitine supplementation: a systematic review

  AK Sawicka, G Renzi, RA Olek - Journal of the International Society of …, 2020 - Springer

  … Twenty-four-weeks of LC supplementation did not affect muscle strength in healthy aged women, but significantly increased muscle mass, improved physical effort tolerance and …

  2020142 citations

• Significance of l‐carnitine for human health

  MM Adeva‐Andany, I Calvo‐Castro… - IUBMB …, 2017 - Wiley Online Library

  … l-carnitine either orally or intravenously has little effect on skeletal muscle l-carnitine content, but long-term l-carnitine supplementation … store of free l-carnitine in healthy subjects 9, 10. …

  2017283 citations

• L-carnitine-metabolic functions and meaning in humans life

  J Pekala, B Patkowska-Sokola… - Current drug …, 2011 - ingentaconnect.com

  … Under normal conditions, healthy humans can synthesize sufficient amounts of … Accumulating evidence now indicates that the sum of the deleterious free radical reactions going on …

  2011514 citations

• A review on therapeutic effects of L-carnitine: an update.

  N Prakash, S Ghosal, M Maity - 2023 - cabidigitallibrary.org

  … until now. L-carnitine is one of them, which is gaining importance as an ergogenic aid among athletes for muscle building and energy production. It has supported many medical …

  20236 citations

• The effects of L-carnitine supplementation on glycemic markers in adults: A systematic review and dose-response meta-analysis

  M Zamani, N Pahlavani, M Nikbaf-Shandiz… - Frontiers in …, 2023 - frontiersin.org

  … In the subgroup analysis, our results revealed that baseline FBG, trial duration, intervention dose, BMI, and health status had a significant effect on L-carnitine effects on FBG levels. Also…

  202323 citations

• Myths and reality of L-carnitine (3-Hydroxy 4-N trimethylammonium butyrate) supplementation and its chemistry: A systematic review

  Y Thakur, R Bharti, R Sharma - Materials Today: Proceedings, 2022 - Elsevier

  … Type 2 Diabetes is now becoming a frequent health issue in society, and the number of type 2 diabetic patients is more in < 45 aged people. In this problem, the body cannot synthesize …

  20227 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-12-23. DSLD Label ID: 2821. 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.