L-Carnitine®

Non-Nutrient / Non-Botanical

Brand: Douglas Laboratories

Tablet or PillNon-Nutrient/Non-BotanicalOn Market

Functions

Energy & Metabolism

Product label for L-Carnitine — Click to view full label

Net Contents

90 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 45287 06028 5

Product Version

CRN5-90

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.

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

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

Ingredient	Amount Per Serving
Carnitine(L-Carnitine USP)	500 mg	—

Not Present

Other Ingredients

CelluloseMagnesium StearateVegetable StearineCalcium CarbonateSilica

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, adults take 1 tablet daily or as directed by physician.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: All Other

Tamper resistant package, do not use if outer seal is missing.

Storage

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

Formulation

Formulation re: Does NOT Contain

This product contains no synthetic D- or DL-carnitine

FDA Statements

FDA Disclaimer Statement

These statements have 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

A Dietary Supplement

Other Label Statements

Seals/Symbols

amni(R) original formula

General Statements: All Other Content

L-Carnitine acts as a carrier of fatty acid molecules into the mitochondria of heart and skeletal muscle, where fatty acids can be utilized by the tissue cells as a source of energy. L-Carnitine is a 100% naturally-occurring compound, with highest concentrations found in heart and skeletal muscle and dairy products.

General: Product/Version Code

CRN5-90

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

Pittsburgh, PA, 15205

Market Reference

$9.99 – $311.90· 40 listings

Douglas Laboratories Acetyl L-Carnitine 500 mg 120 Capsules
Supplement First4.7(30)
$29.50
Douglas Laboratories Acetyl-L-Carnitine 60 Capsules
Covenant Health Products4.0(1)
$28.20
1 UP Nutrition L-Carnitine 3000
1Up Nutrition4.8(4200)
$46.99
SirenLabs L-Carnitine Elite Burn Rainbow Candy
Target
$49.99
L-Carnitine
Health & Balance Vitamins USA
$24.95
Huge Supplements Liquid Carnitine Liquid-Carnitine
HugeSupplements4.7(32)
$44.95
Carnipure L-Carnitine 500mg
The Vitamin Shoppe4.5(26)
$24.99
Acetyl L-Carnitine 500 mg - 60 caps
Nutriessential.com4.7(30)
$29.50

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.

Capitol Nutrition & Supplements
4.9 (204)
Vitamin & supplements store
7030 W 159th St, Orland Park, IL 60462
Directions (708) 444-2114
Supplement Superstore
5.0 (1144)
Vitamin & supplements store
14004 Manchester Rd #4514, Ballwin, MO 63011
Directions (636) 391-1085
Nutrition Depot
5.0 (112)
Vitamin & supplements store
2005 Southwest Fwy, Houston, TX 77098
Directions (346) 516-0878
Nutrifit Store
4.4 (7)
Vitamin & supplements store
8843 SW 132nd St, Miami, FL 33176
Directions (786) 227-6393
Nutri - Life Nutritional Center
4.6 (17)
Vitamin & supplements store
1469 St Nicholas Ave, New York, NY 10033
Directions (212) 740-2221
Muscle & Strength
4.7 (14100)
Vitamin & supplements store
1180 1st St S, Columbia, SC 29209
Directions (800) 537-9910
Supplement Superstore
5.0 (984)
Vitamin & supplements store
8562 N Church Rd, Kansas City, MO 64157
Directions (816) 429-7699
The Vitamin Shoppe
4.1 (115)
Vitamin & supplements store
45450 Dulles Crossing Plaza #185, Sterling, VA 20166
Directions (571) 434-0624

Research & Studies

Acetyl-l-carnitine is an anti-angiogenic agent targeting the VEGFR2 and CXCR4 pathways
D Baci, A Bruno, B Bassani, M Tramacere, L Mortara… - Cancer Letters, 2018 - Elsevier
Carnitines play an important role in the energy exchange in cells, and are involved in the transport of fatty acids across the inner mitochondrial membrane. l-Acetylcarnitine (ALCAR) is …
201852 citations
Featured Products & Services
VB Powder - Integrative Medicine, 2011 - search.proquest.com
… The authentic Wobenzym® N formula from Mucos, LLC is now available through Douglas Laboratories. Wobenzym® N supports a healthy immune system by supplying specific …
2011
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 …
202212 citations
Feeding acetyl-l-carnitine and lipoic acid to old rats significantly improves metabolic function while decreasing oxidative stress
TM Hagen, J Liu, J Lykkesfeldt, CM Wehr… - Proceedings of the …, 2002 - pnas.org
Mitochondrial-supported bioenergetics decline and oxidative stress increases during aging. To address whether the dietary addition of acetyl-l-carnitine [ALCAR, 1.5% (wt/vol) in the …
2002485 citations
L-Carnitine Improves Skeletal Muscle Fat Oxidation in Primary Carnitine Deficiency
KL Madsen, N Preisler, J Rasmussen… - The Journal of …, 2018 - academic.oup.com
… was still lower in patients treated with l-carnitine than in the healthy controls [29.5 (SD, 10.1) … ] and in the l-carnitine group without treatment it was less than one third of that in the healthy …
201832 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 … However, if an increase did not occur, an effect of L-carnitine supplementation on …
1994205 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-08-23. DSLD Label ID: 10824. 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.