Best L-Carnitine Fumarate®

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: 1 Capsule(s) · 1 per day

Not Present

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  Doctor's Best L-Carnitine Fumarate

  Health Delivery4.7(645)

  $41.00
• 

  Doctor's Best L-Carnitine Fumarate with Sigma Tau

  Shipman's Pharmacy

  $55.87
• 

  doctor's best l carnitine fumarate Doctor's Best L-Carnitine Fumarate with Biosint Carnitines, 855 mg, 60

  ATEurope

  $24.41
• 

  Doctor's Best Acetyl-L-Carnitine Capsules

  Vitacost.com4.8(1200)

  $14.99Lowest
• 

  Doctor's Best CoQ 10 L-Carnitine Magnesium 90 Veggie Caps

  iHerb4.8(527)

  $24.99
• 

  L-Carnitine Fumarate Pure Encapsulations

  Pure Prescriptions4.9(9)

  $88.00
• 

  Doctor's Best L-Carnitine Fumarate With Biosint

  Instacart4.7(645)

  $67570.00
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  Doctor's Best L-Carnitine Fumarate 855 mg - 60 Vcaps Energy & Endurance Booster for Fitness and Health

  GoSupps.com4.7(645)

  $74.99

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.

• GNC

  3.8 (26)

  Vitamin & supplements store

  1800 4 Seasons Blvd SPACE D15, Hendersonville, NC 28792

  Directions(828) 693-5611

• Nature's Storehouse

  4.8 (36)

  Vitamin & supplements store

  427 S Trade St, Tryon, NC 28782

  Directions(828) 859-6356

• Strive Supplements

  Vitamin & supplements store

  808 Ballenger Rd, Flat Rock, NC 28731

  Directions(828) 513-4555

• Supreme Nutrition Greenville

  5.0 (228)

  Vitamin & supplements store

  1143 Woodruff Rd Ste A-2, Greenville, SC 29607

  Directions(864) 412-8010

• The Vitamin Shoppe

  4.3 (136)

  Vitamin & supplements store

  148 Tunnel Rd, Asheville, NC 28805

  Directions(828) 251-7387

• Silver Moon Nutraceuticals

  5.0 (7)

  Store

  111 Fletcher Commercial Dr Ste B, Fletcher, NC 28732

  Directions(828) 712-1931

• Sunshine Herbs & Vitamins

  4.8 (18)

  Herb shop

  1330 Patton Ave C, Asheville, NC 28806

  Directions(828) 253-0104

• GNC

  4.5 (53)

  Vitamin & supplements store

  1863 Hendersonville Rd #120, Asheville, NC 28803

  Directions(828) 277-0313

• Characterization of ingredients present in thermogenic and weight loss supplements.

  MR Moser, T Wilson, C Khurelbaatar… - Journal of Food …, 2026 - isnff-jfb.com

  … Acetyl-L-carnitine and L-carnitine were listed as present in 11 products. A total of 38 … For the clinician or consumer, evaluation of healthdrug-supplement interaction with vaguely …

  2026

• Prescription for Nutritional Healing: A Practical A-to-Z Reference to Drug-Free Remedies Using Vitamins, Minerals, Herbs & Food Supplements

  PAB CNC - 2010 - books.google.com

  … Because this body of knowledge promises to continue growing and changing, we suggest that when questions arise, you refer to one of the health or medical organizations in the …

  20106 citations

• PhenQ Review 2025: Does the Supplement Help You Lose Weight?

  Y Reporter - bracknellnews.co.uk

  … Reviews of PhenQ weight loss pills highlight how L-carnitine … acids, taking L-carnitine fumarate in supplement form may … her daughter, the supplement—along with a healthy diet and …

• Dietary supplements as ergogenic aids

  LR Bucci - Nutrition in Exercise and Sport, Third Edition, 2022 - taylorfrancis.com

  … the ability of acetyl L carnitine supplements to increase plasma … effects of L carnitine, acetyl L carnitine, or propionyl L carnitine … may be able to enjoy health benefits from an exercise …

  202224 citations

• Investigating the functional and metabolic role of carnitine in the diabetic heart using hyperpolarized MRI

  D Savic - 2018 - ora.ox.ac.uk

  … L-carnitine transports fatty acids into the mitochondria allowing … to explore the effects of modulating L-carnitine levels on in vivo … 113 4.8 Langendorff perfusions with L-carnitine in healthy …

  20181 citations

• Synthesis of l-carnitine by microorganisms and isolated enzymes

  H Jung, K Jung, HP Kleber - Measurement and Control, 2005 - Springer

  … One source of L-carnitine of the healthy mammalian organism is the uptake from food [8, 9]. In addition, m-carnitine may be synthesized from the two essential amino acids lysine and …

  200558 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-05-22. DSLD Label ID: 60213. 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.