L-Carnitine 250 mg®

Amino Acids & Protein

Brand: Douglas Laboratories

CapsuleAmino acid/ProteinOn Market
Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1 Vegetarian Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 22250 8

Product Version

Formula #R250 V3

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Gluten

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.

Supplement Facts

Serving Size: 1 Vegetarian Capsule(s) · 1 per day

IngredientAmount Per Serving
L-Carnitine(L-Carnitine L-Tartrate)250 mg

Not Present

Other Ingredients

Microcrystalline CelluloseHydroxypropyl MethylcelluloseVegetable StearateMagnesium Silicate

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 capsule daily or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our manufacturing excellence

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

$11.27 – $1610.00· 16 listings
  • Douglas Laboratories Max-Carnitine 100 Capsules

    Covenant Health Products3.5(2)
    $42.80
  • Douglas Laboratories Acetyl L-Carnitine 500 mg 120 Capsules

    Supplement First4.7(28)
    $29.50
  • Douglas Laboratories Acetyl-L-Carnitine 60 Capsules

    Covenant Health Products4.7(28)
    $28.20
  • Ecological Formulas/Cardiovascular Research L-Carnitine 250mg

    personalpower
    $44.95
  • Kirkman Acetyl L-Carnitine 250 mg Hypoallergenic Capsules

    Kirkman5.0(1)
    $24.50
  • L Carnitine Source Naturals

    Herbs Direct4.3(19)
    $11.27Lowest
  • Pure Encapsulations Acetyl-L-Carnitine mg

    Milltown Pharmacy4.6(21)
    $45.00
  • Windmill Health L-Carnitine 250 mg 50 Caps

    Walmart - Wisermerchant
    $34.19

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.

Research & Studies

  • Safety, tolerability and symptom outcomes associated with L-carnitine supplementation in patients with cancer, fatigue, and carnitine deficiency: a phase I/II …

    RA Cruciani, E Dvorkin, P Homel, S Malamud… - Journal of pain and …, 2006 - Elsevier

    … l-carnitine may hold promise as a treatment for this common symptom. Little is known about l-carnitine safety, … -controlled studies of l-carnitine supplementation for cancer-related fatigue. …

    2006131 citations
  • Chronic Fatigue Syndrome Nutritional Supplementation Helps Reduce the Symptoms & Progression of Chronic Fatigue Syndrome

    LR McNamara - drladdvip.com

    … disclaimer after the article, and consult your personal health care provider prior to acting … , Acetyl-L-Carnitine and DHEA from Douglas Labs. You can buy from Douglas Labs by first …

  • L-Carnitine 250 mg 60 caps by Douglas Labs

    RNR Points, WA Refills

  • L-Carnitine: searching for new therapeutic strategy for sepsis management

    A Sahebnasagh, R Avan, M Monajati… - Current medicinal …, 2022 - benthamdirect.com

    … L-carnitine is a potent antioxidant. L-carnitine depletion has been observed in prolonged … (ICU) stays, while L-carnitine supplementation has beneficial effects in health promotion and …

    202211 citations
  • Characterization of TMAO productivity from carnitine challenge facilitates personalized nutrition and microbiome signatures discovery

    WK Wu, S Panyod, PY Liu, CC Chen, HL Kao… - Microbiome, 2020 - Springer

    … and cause significant impact on human health. Production of atherogenic trimethylamine N-… and carnitine bioavailability from carnitine supplements by differentiating individual TMAO …

    202069 citations
  • carnitine supplementation: effect on

    MD VUKOVICH, DL COSTILL - Medicine and science in sports and …, 1994 - academia.edu

    … L-carnitine supplementation increases muscle L-carnitine content. If the concentration of Lcarnitine … Douglas bags were used to collect expired air at 15, 30, 45, and 60 min of exercise. …

    1994205 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-02-25. DSLD Label ID: 245296. 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.