L-Carnitine Complex

Botanicals with Nutrients

Brand: GNC Total Lean

Tablet or PillOff Market
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Net Contents

60 Tablet(s)

Serving Size

2 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 48107 11853 2

Product Version

Not specified

Suggested Use

Directions: As a dietary supplement; take two tablets daily; 30-60 minutes prior to exercise. On non-training days; take two tablets in the morning.

Market Reference

$8.48 – $134.99· 40 listings
  • GNC Total Lean L-Carnitine 1000 Mg 60 Tablets

    GNC4.6(44)
    $29.99
  • GNC Total Lean Liquid L-Carnitine

    GNC4.1(29)
    $34.99
  • GNC L-Carnitine

    GNC5.0(1)
    $26.99
  • GNC Total Lean Burn 60 Tablets

    GNC4.2(679)
    $26.99
  • GNC Total Lean Appetrex Control 60 Tablets

    GNC3.8(358)
    $39.99
  • GNC Total Lean Cla + Carnitine Berry Sorbet 13.12 Oz. 60 Servings

    GNC4.5(30)
    $34.99
  • GNC Total Lean Metabolic Booster 30 Capsules

    GNC
    $29.99
  • Gnc Glucatrim 2.0 120 Capsules

    GNC5.0(1)
    $69.99

Where to Buy Locally

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Research & Studies

  • Unleash Your Strength: A Comprehensive Guide to the Strongest Pre-Workouts on the Market

    P Nastasi, CSN COACH - Sports Illustrated, 2024 - 401po8p2dk.execute-api.us-east-1 …

    … local GNC or VitaminShoppe to replicate their supplement … serving of Lean includes 1,000 milligrams of acetyl L-carnitine, which … L-carnitine may interact with thyroid function, and health …

    2024
  • Effects of l-carnitine supplementation on glucolipid metabolism: a systematic review and meta-analysis

    Y Li, Y Xie, C Qiu, B Yu, F Yang, Y Cheng, W Zhong… - Food & Function, 2023 - pubs.rsc.org

    … can also regulate calcium influx, maintain endothelial integrity, and exert cardioprotective effects, which are important for cardiovascular health. However, it should not be ignored that …

    20238 citations
  • Effects of L-carnitine supplementation on oxidative and metabolic status in patients with type 2 diabetes mellitus: A randomized, double-blind, clinical trial

    N Talenezhad, M Rahmanian, F Mirzavandi… - European journal of …, 2020 - Elsevier

    … Supplementation with daily 1000 mg L-carnitine for 12 weeks can lead to improved TAC and SSM without any significant changes in the level of Hcy, lipid profile, FBG and …

    20205 citations
  • A guide to understanding dietary supplements

    SM Talbott - 2012 - api.taylorfrancis.com

    … that using dietary supplements to promote health and reduce … health food outlets such as General Nutrition Centers (GNC), … L-Carnitine supplementation combined with aerobic training …

    201255 citations
  • Effect of glycine propionyl-L-carnitine on aerobic and anaerobic exercise performance

    WA Smith, AC Fry, LC Tschume… - … journal of sport …, 2008 - journals.humankinetics.com

    … the effect of glycine propionyl-Lcarnitine (GPLC) supplementation and endurance training for 8 wk on aerobicand anaerobic-exercise performance in healthy men and women (age 18–…

    200885 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…

    202321 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-08-26. DSLD Label ID: 36253. 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.