L-Carnitine 500 mg®
Non-Nutrient / Non-BotanicalBrand: PhysioLogics
Net Contents
120 Vegetarian Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 16963 01685 8
Product Version
PROD.NO. 1685 B70570 10I
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
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.
Supplement Facts
Serving Size: 1 Tablet(s) · 4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Carnitine | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: For adults, take one (1) tablet four times daily with meals or follow the advice of your health care professional.
Warnings & Precautions
Precautions re: All Other
TAMPER RESISTANT: Do not use if seal under cap is broken or missing.
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Precautions re: Pregnant or Nursing or Prescription Medications
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Precautions re: All Other
Discontinue use and consult your doctor if any adverse reactions occur.
Precautions re: Pregnant or Nursing or Prescription Medications
As a reminder, discuss the supplements and medications you take with your health care providers.
Storage
Storage
Store at room temperature and avoid excessive heat.
Formulation
Formulation re: Does NOT Contain
FREE OF: artificial flavor, artificial sweetener, preservatives, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, sodium.
Formula re: Contains
This formulation provides Free Form L-Carnitine to promote optimal absorption and assimilation.*
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
PRODUCT BENEFITS: L-Carnitine is synthesized in the liver and kidneys from Lysine and Methionine, two essential amino acids. Of primary importance is L-Carnitine's obligate role in Mitochondrial fatty acid metabolism and energy production.* The heart in particular is reliant on L-Carnitine for the production of energy from fat.*
General Statements: All Other Content
Laboratory Tested To Guarantee Quality For Health Care Professional Use Only
Brand IP Statement(s) re: (c), (TM), (SM)
2014 PhysioLogics,LLC
General: Product/Version Code
PROD.NO. 1685 B70570 10I
General Statements: All Other Content
Free Form
General Statements: All Other Content
Supports a Healthy heart* Assists in Energy & Fat Metabolism*
Manufacturer & Distributor
Manufacturer
PhysioLogics, LLC
2100 Smithtown Ave, Ronkonkoma, NY, 11779, U.S.A.
Other
Other
1-800-765-6775
Market Reference
Nature's Bounty L-Carnitine Caplets
CVS Pharmacy4.7(39)$26.49
Walgreens Free & Pure L-Carnitine 500 mg Capsules (60 ct)
Walgreens.com$19.99
GNC L-Carnitine
GNC5.0(1)$26.99
L-CARNITHINE 500 Mg (5x10 ml)
LFA$146.85
Swanson L-Carnitine 500 mg 30 Tablets
Swanson Health Products4.7(3500)$12.09
L-Carnitine, 500mg, 30 Tablets/Bottle
McGuff Medical Products$13.99
Life Extension L-Carnitine
Life Extension4.7(618)$11.25
L-Carnitine 500mg 60 Capsules
Walmart - Carlyle Nutritionals, LLC$8.99
Where to Buy Locally
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Muscle Supplements
4.9 (66)Vitamin & supplements store
11301 W Reno Ave Ste H, Yukon, OK 73099
Omega Health Foods
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2427 N Council Rd, Bethany, OK 73008
Triad Fitness+Supplements+Nutrition - Quail Springs
5.0 (228)Vitamin & supplements store
14201 N May Ave #203, Oklahoma City, OK 73134
GNC
4.2 (37)Vitamin & supplements store
6957 Northwest Expy, Oklahoma City, OK 73132
The Vitamin Shoppe
4.4 (128)Vitamin & supplements store
2408 W Memorial Rd, Oklahoma City, OK 73134
Supplement World
4.8 (246)Vitamin & supplements store
820 SW 89th St, Oklahoma City, OK 73139
Prime Time Nutrition
4.2 (134)Grocery store
3530 N MacArthur Blvd, Oklahoma City, OK 73122
GNC
4.2 (52)Vitamin & supplements store
1901 Northwest Expy Ste 1889 SPACE 2071, Oklahoma City, OK 73118
Research & Studies
Effects of L-carnitine supplementation on oxidative stress and antioxidant enzymes activities in patients with coronary artery disease: a randomized, placebo …
BJ Lee, JS Lin, YC Lin, PT Lin - Nutrition journal, 2014 - Springer
… Recent work has suggested that dietary LC might accelerate atherosclerosis via gut microbiota metabolites, complicating the role of LC supplementation in health [32]. We considered …
2014188 citationsL‐Carnitine to Reduce Chemoradiotherapy‐Induced Toxicity in Head and Neck Cancer: A Randomized Study
K Puja, K Singh, I Yadav, AK Arya - Head & Neck, 2025 - Wiley Online Library
… As described by Bremmer, the main physiologic function of L-carnitine is the translocation of long-chain fatty … This study demonstrates that L-carnitine supplementation during concurrent …
2025Usefulness of l-Carnitine, A Naturally Occurring Peripheral Antagonist of Thyroid Hormone Action, in Iatrogenic Hyperthyroidism: A Randomized, Double-Blind …
S Benvenga, RM Ruggeri, A Russo… - The Journal of …, 2001 - academic.oup.com
… , were: 1) to be in good health, based on thorough physical examination and … 2 or 4 g, when indicated) of l-carnitine; clearly, the two subgroups served to … The physiologic role of carnitine …
2001156 citationsNutraceuticals for the management of weight and inflammation-related complications in obesity: a pediatric perspective. Systematic review and network meta-analysis
G Zuccotti, A Gatti, V Rossi, E Cordaro… - Frontiers in …, 2026 - frontiersin.org
… body fat that impairs health, is a major public health challenge … mg for L-carnitine and 19.60 mg*bodyweight for butyrate. … , none of the supplements, including L-carnitine and omega-3 …
20261 citationsEffect of L-carnitine supplementation on circulating C-reactive protein levels: a systematic review and meta-analysis
A Sahebkar - Journal of medical biochemistry, 2015 - pmc.ncbi.nlm.nih.gov
… health and possess biological activity, while the other isomer is biologically inert. The main physiologic role of L-carnitine is … Aside from this leading task, L-carnitine supplementation has …
201549 citationsHEMATOLOGY: ISSUES IN THE DIALYSIS PATIENT: Dialysis‐Related Carnitine Disorder
SS Hedayati - Seminars in dialysis, 2006 - Wiley Online Library
200672 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-02-23. DSLD Label ID: 56462. 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.
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