L-Carnitine 500 mg®

Non-Nutrient / Non-Botanical

Brand: Source Naturals

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Energy & Metabolism Sports & Muscle

Product label for L-Carnitine 500 mg — Click to view full label

Net Contents

30 Capsule(s)

Serving Size

1–3 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 21078 01463 8

Product Version

SN1463 REV D152-A

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.

1Dietary Attributes

Label states: 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

Contains

Milk
Egg
Wheat
Soy
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: 1–3 Capsule(s) · 1 per day

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

Not Present

Other Ingredients

GelatinMagnesium StearateMaltodextrinSilica

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 to 3 capsules daily.

Warnings & Precautions

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Storage

Store at room temperature, away from heat and moisture.

Formulation

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor or fragrance.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

General Statements: All Other Content

Metabolic energy

General Statements: All Other Content

L-Carnitine is important for providing energy to muscles, and has been described as a “conditionally essential” nutrient for humans. 95% of all carnitine stores in the body are found in muscle tissue. It carries fatty acids into the mitochondria of each cell, where they are oxidized and stored as ATP, a prime energy fuel.

General: Product/Version Code

SN1463 REV D152-A

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$9.99 – $235.00· 31 listings

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$23.83
Source Naturals L-Carnitine 500 mg for Metabolic Energy - 120 Capsules 120 Count (Pack of 1)
GoSupps.com4.8(71)
$89.99
L-Carnitine, 500mg, 30 Tablets/Bottle
McGuff Medical Products
$13.99
Source Naturals Acetyl L-Carnitine & Alpha- Lipoic Acid Tablets
Vitacost.com4.6(436)
$45.96
Best Naturals L-Carnitine Tartrate 500 mg 90 Tablets
Walmart - Best Naturals4.3(21)
$9.99Lowest
L-Carnitine 500 mg
Pacific Center for Naturopathic Medicine
$27.00
Carnipure L-Carnitine 500mg
The Vitamin Shoppe4.5(26)
$24.99

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.

Joe's Sports Supplements
4.9 (20)
Sports Nutrition Shop
95 Queensberry St, Dumfries DG1 1BH
Directions 01387 267774
Holland & Barrett - Dumfries
4.2 (6)
Vitamin & Supplements Shop
Unit 16, The Loreburne Shopping Centre, Irish St, Dumfries DG1 2BD
Directions 0330 058 2640
Nutri Trade UK Ltd
4.4 (7)
Wholesaler
Heathhall Link Road, Business park, Dumfries DG1 3JW
Directions 07477 603770
Spartan Protein
4.9 (300)
Sports Nutrition Shop
1009 Cathcart Rd, Glasgow G42 9XJ
Directions 0141 649 7535
Pitstop Nutrition
4.9 (59)
Vitamin & Supplements Shop
Roadway 4, Morris Park, 37 Rosyth Rd, Glasgow G5 0YD
Directions 07933 200322
Wellness UK
Vitamin & Supplements Shop
26 Ennerdale Ave, Carlisle CA1 2TR
Directions 07950 772690
Muscle A&R Madness
5.0 (23)
Vitamin & Supplements Shop
32-34 Old Sneddon St, Paisley PA3 2AL
Directions 07921 679999
Monster Lab Nutrition
4.8 (28)
Vitamin & Supplements Shop
115 Townhead, Kirkintilloch, Glasgow G66 1NX
Directions

Research & Studies

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
Effects on the human body of a dietary supplement containing L-carnitine and Garcinia cambogia extract: a study using double-blind tests
Y Yonei, Y Takahashi, S Hibino… - Journal of clinical …, 2008 - jstage.jst.go.jp
… as safety of dietary supplements, health foods, medical devices, … conducted studies on health foods containing amino acids. … has made health claims; the product contains L-carnitine, a …
200880 citations
L-carnitine in the treatment of psychiatric and neurological manifestations: a systematic review
W Wang, D Pan, Q Liu, X Chen, S Wang - Nutrients, 2024 - mdpi.com
… : L-carnitine (LC), a vital nutritional supplement, plays a crucial role in myocardial health and … This review summarizes two studies on the effect of L-carnitine supplementation on MD …
202436 citations
Effects of L-carnitine supplementation on lipid profiles in patients with coronary artery disease
BJ Lee, JS Lin, YC Lin, PT Lin - Lipids in health and disease, 2016 - Springer
… supplementation on the lipid status of CAD patients. Therefore, the purpose of this study was to investigate the effect of LC supplementation (1000 mg/d… after L-carnitine supplementation …
201666 citations
The effects of L-carnitine supplementation on indicators of inflammation and oxidative stress: a systematic review and meta-analysis of randomized controlled trials
H Fathizadeh, A Milajerdi, Ž Reiner, E Amirani… - Journal of Diabetes & …, 2020 - Springer
… Human RCTs conducted in healthy subjects or participants with certain disorders which investigating the efficacy of L-carnitine supplementation compared to control (placebo, usual …
202083 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 …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 75512. 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.