L-Carnitine Tartrate 1000 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.

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: 2 Capsule(s) · 1–2 per day

Not Present

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  Nutricost L-Carnitine Tartrate

  iHerb4.7(2400)

  $14.95
• 

  Nutricost L-Carnitine Tartrate Powder

  iHerb4.8(467)

  $23.95
• 

  Nutricost L-Carnitine Tartrate 1 000mg 240 Capsules - 500mg Per Capsule 120 Servings (Pack of 2)

  GoSupps.com4.7(2400)

  $84.99
• 

  Best Naturals L-Carnitine 1000mg 60 Tablets

  Target4.7(31)

  $9.99Lowest
• 

  Nutricost Acetyl L-Carnitine 1000mg Per Serving

  Nutricost4.6(524)

  $43.97
• 

  Nutricost Acetyl L-Carnitine 250g

  Target4.8(507)

  $29.95
• 

  Dr. Martin's Nutrition Extra Strength L-Carnitine 200 Capsules

  Walmart - DR MARTINS NUTRITION4.3(14)

  $20.99
• 

  Nutricost Acetyl L-Carnitine HCl Unflavored

  Vitacost.com4.8(124)

  $16.95

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• Nutrition Depot

  5.0 (112)

  Vitamin & supplements store

  2005 Southwest Fwy, Houston, TX 77098

  Directions(346) 516-0878

• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Willner Chemists

  4.7 (146)

  Vitamin & supplements store

  100 Park Ave, New York, NY 10017

  Directions(800) 633-1106

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• GNC

  4.7 (201)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• GNC

  4.4 (92)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• Nutriessential

  2.0 (16)

  Vitamin & supplements store

  5880 Collins Ave, Miami Beach, FL 33140

  Directions(786) 623-4117

• GNC

  4.1 (152)

  Vitamin & supplements store

  1755 Broadway, New York, NY 10019

  Directions(212) 247-2309

• L-carnitine tartrate supplementation for 5 weeks improves exercise recovery in men and women: a randomized, double-blind, placebo-controlled trial

  M Stefan, M Sharp, R Gheith, R Lowery, C Ottinger… - Nutrients, 2021 - mdpi.com

  … with previous observations among healthy adult subjects and demonstrate that L-carnitine … L-carnitine tartrate supplementation for 5 weeks was able to increase total serum L-carnitine …

  202137 citations

• Safety measures of L-carnitine L-tartrate supplementation in healthy men

  MR Rubin, JS Volek, AL Gomez… - The Journal of …, 2001 - journals.lww.com

  … L-carnitine supplementation (1, 4, 9, 10, 12), no studies have reported in depth on the safety of continued L-carnitine … of L-carnitine L-tartrate (LCLT) ingestion in healthy and active men …

  200182 citations

• Carnitine: Its Crucial Role in Metabolic Health and Cardiovascular Function

  F Fredrick, K Aggarwal, AK Reddy Meda… - … dietary supplements, 2025 - Taylor & Francis

  … Free, Nutricost L-Carnitine Tartrate, ProSupps L-Carnitine etc… group receiving 1000 mg/day of oral L-carnitine for 12 wk or … in plasma fibrinogen levels by 98 mg/dL compared to baseline…

  20256 citations

• l-Carnitine l-tartrate supplementation favorably affects biochemical markers of recovery from physical exertion in middle-aged men and women

  JY Ho, WJ Kraemer, JS Volek, MS Fragala, GA Thomas… - Metabolism, 2010 - Elsevier

  … of Carnipure tartrate (Lonza, Allendale, NJ) supplementation (total dose of 2 g/d of l-carnitine) … Medical history questionnaires confirmed the absence of any musculoskeletal injuries or …

  2010110 citations

• Risk Assessment of" Other Substances"–L-Carnitine and L-Carnitine-L-tartrate

  EM Bruzell, B Granum, RB Hetland, T Husøy, J Rohloff… - 2018 - pesquisa.bvsalud.org

  … are ingredients in food supplements sold in Norway. NFSA … L-carnitine-L-tartrate up to 3 g/day (43 mg/kg bw per day), equivalent to 2 g/day (29 mg/kg bw per day) L-carnitine in healthy …

  20182 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-08-22. DSLD Label ID: 77185. 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.