L-Carnitine 1000 mg

Non-Nutrient / Non-Botanical

Brand: NOW

Tablet or PillOn Market
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Net Contents

50 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 00067 5

Product Version

Not specified

Suggested Use

Suggested Usage: Take 1 tablet 1 to 2 times daily.

Market Reference

$9.99 – $218.10· 40 listings
  • NOW L Carnitine

    iHerb4.8(7000)
    $18.36
  • Now Supplements L-Carnitine 1000mg 150 Tablets

    Walmart - Highland Health Foods4.8(7000)
    $40.25
  • NOW L-Carnitine 1000mg 100 Tablets

    Win in Health4.8(7000)
    $36.03
  • Now L-Carnitine Liquid

    nowfoods.com4.8(998)
    $19.49
  • (2 pack) L Carnitine 1000 mg by Now Foods - 50 Tablets, Size: 50 Tabs

    Walmart - Fruitful Yield4.8(7000)
    $36.64
  • (2 pack) NOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets, White

    Walmart - Fruitful Yield4.8(7000)
    $59.18
  • Best Naturals L-Carnitine 1000mg 60 Tablets

    Target4.8(220)
    $9.99Lowest
  • Now L-Carnitine 1000 mg Tablets

    NOW
    $55.99

Where to Buy Locally

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.

  • The Vitamin Shoppe

    4.6 (240)

    Vitamin & supplements store

    2201 E Fowler Ave A, Tampa, FL 33612

  • Xtremebody Nutrition&Smoothie's

    4.9 (94)

    Vitamin & supplements store

    15309 Amberly Dr, Tampa, FL 33647

  • LIT NUTRITION TAMPA

    4.9 (110)

    Vitamin & supplements store

    8430 N Armenia Ave Inside GYMBOX, Tampa, FL 33604

  • NUTRISHOP NORTHDALE

    4.9 (125)

    Vitamin & supplements store

    15722 N Dale Mabry Hwy, Tampa, FL 33618

  • Fit Supremacy

    4.9 (66)

    Vitamin & supplements store

    3251 W Hillsborough Ave, Tampa, FL 33614

  • Discount Nutrition Tampa

    4.8 (125)

    Vitamin & supplements store

    5725 Gunn Hwy, Tampa, FL 33625

  • Foundation Supplements

    4.8 (37)

    Vitamin & supplements store

    3409 W Bay to Bay Blvd, Tampa, FL 33629

  • Nutrishop South Tampa

    4.9 (156)

    Vitamin & supplements store

    415 S Dale Mabry Hwy Unit E & F, Tampa, FL 33609

Research & Studies

  • L-Carnitine supplementation reduces biomarkers of inflammatory and oxidative stress in patients with coronary artery disease: a randomised controlled trial

    SM Nachvak, M Shabanpur, R Mostafai… - … of physiology and …, 2023 - Taylor & Francis

    … supplementation remains unclear. This study attempts to evaluate the effects of l-carnitine (LC) supplementation on … that the cardiovascular health benefit of LC supplementation was the …

    202325 citations
  • A Review on Therapeutic Effects of L-Carnitine: An Update.

    N Prakash, S Ghosal, M Maity - Journal of Advanced Zoology, 2023 - search.ebscohost.com

    … , many functional foods and nutraceuticals have contributed significantly until now. … tried to update the therapeutic and nutritional health benefits of L-carnitine in the treatment of various …

    20236 citations
  • Role of L-carnitine in cardiovascular health: literature review

    R Elantary, S Othman - Cureus, 2024 - cureus.com

    … By promoting such processes, it has now become evident that L-carnitine can preserve a … side effects of L-carnitine. In conclusion, L-carnitine supplementation can effectively attenuate …

    202423 citations
  • Carnitine: Its Crucial Role in Metabolic Health and Cardiovascular Function

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

    … a carnitine group receiving 1000 mg/day of oral L-carnitine for 12 wk or a placebo group. The carnitine group showed a significant decrease in plasma fibrinogen levels by 98 mg/dL …

    20255 citations
  • Is It Good To Take L-Carnitine Everyday?

    HMLCP Should, IT Daily - hongdanaturals.com

    … In conclusion, L-carnitine is a natural supplement that has gained popularity due to its potential health benefits, including improved energy production, weight management, and …

  • The nutraceutical value of carnitine and its use in dietary supplements

    A Durazzo, M Lucarini, A Nazhand, SB Souto, AM Silva… - Molecules, 2020 - mdpi.com

    … : l-carnitine is the physiologically active form, as well as propionyl-l-carnitine and acetyl-l-carnitine, … The use of l-carnitine (400 mg/kg/day) had a health-promoting effect on hypertension-…

    202062 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-07-25. DSLD Label ID: 314412. 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.