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Dietary supplement

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor Ingredients & Drug Interactions

by Precision Engineered

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor label
See full label image
Liquid Category: Amino Acid/protein
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor is a dietary supplement by Precision Engineered with 2 active ingredients. Its ingredients are commonly taken for general nutrition and energy, skin and hair health, acne (topical and oral).Based on those ingredients, 19 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are L-Carnitine Free Form. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered

Ask about any prescription or over-the-counter medication and we check it for interactions with Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 17, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This liquid contains 2 active ingredients: L-carnitine free form (the main ingredient at 1,500 mg per serving) and pantothenic acid (vitamin B5). L-carnitine is an amino acid your body uses to turn fat into energy, while pantothenic acid is a B vitamin involved in metabolism and energy production.

The rest is inactive ingredients—vegetable glycerin, sorbitol, water, citric acid, natural flavors, potassium sorbate, and sodium benzoate—that give the product its watermelon flavor and shelf stability.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: Exercise performance and muscle recovery.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Exercise-induced muscle soreness, L-carnitine deficiency, Muscle endurance, Fatigue during exercise — and 1 related terms.
  • The strongest evidence on file: L-carnitine is rated "Effective" for L-carnitine deficiency (Natural Medicines).
  • Also on file: Pantothenic Acid is rated "Insufficient Reliable Evidence To Rate" for Athletic performance.
  • Also on file: L-carnitine is rated "Insufficient Reliable Evidence To Rate" for Athletic performance, Exercise-induced muscle soreness, Exercise-induced muscle damage.

L-carnitine is effective for L-carnitine deficiency (a rare condition where your body doesn't make or absorb enough on its own). The evidence suggests it's possibly effective for high cholesterol (hyperlipidemia), heart failure (congestive heart failure), and angina (chest pain from reduced blood flow to the heart).

Pantothenic acid is effective for pantothenic acid deficiency. For other uses listed—hay fever, alcoholism, and hair loss (alopecia areata)—we don't have enough reliable evidence to say whether it works or doesn't.

The evidence, ingredient by ingredient Pantothenic Acid L-carnitine

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

L-carnitine is generally well tolerated at typical doses. The most common side effects are stomach upset—including nausea, diarrhea, heartburn, and abdominal cramps—and a fish-like body odor.

High doses are more likely to cause stomach problems. Seizures are listed as a rare serious side effect.

Pantothenic acid taken orally is generally well tolerated; diarrhea is the main side effect reported. For pregnancy, we don't have enough data on file for L-carnitine to say whether it's safe or unsafe—talk with your doctor or pharmacist about your individual situation.

Pantothenic acid at normal dietary and prenatal-vitamin amounts is considered likely safe in pregnancy. For breastfeeding, pantothenic acid is likely safe, but L-carnitine safety while nursing isn't well studied, so caution is advised.

Check with your doctor or pharmacist before taking this product if you're pregnant or breastfeeding.

Side effects, ingredient by ingredient Pantothenic Acid L-carnitine

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 2 matched ingredients can interact with medications — L-carnitine.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 19 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check with your doctor or pharmacist if you take blood thinners (anticoagulants) like warfarin or acenocoumarol—L-carnitine may increase their strength and your bleeding risk. Also confirm before starting if you're on thyroid hormone replacement therapy, since L-carnitine may reduce its effectiveness.

No other interactions are documented for pantothenic acid.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This product may help if you have a documented L-carnitine deficiency or are interested in its possible benefits for heart health or cholesterol. If you take blood thinners, thyroid medication, or any other prescription drugs, you need to check with your doctor or pharmacist before starting—the L-carnitine content can interact with several medications.

Side effects are usually mild stomach upset, but a fish-like body odor can occur at higher doses. Talk it over with your own healthcare provider to decide if it's right for you.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 25, 2013.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor, straight from the product label.

Brand Precision Engineered
Barcode (UPC) 766443362258
Net contents 16 fl. Oz.; 473 mL
Market status On market
Date entered into DSLD Jun 25, 2013
DSLD ID 21450
Product type Amino Acid/protein
Supplement form Liquid
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Tbsp
Maximum serving Sizes:
1 Tbsp
Servings per container
31
UPC/BARCODE
766443362258
IngredientAmount% DV
Calories15 {Calories}--
Total Carbohydrates4 g1%
Pantothenic Acid10 mg100%
L-Carnitine Free Form1500 mg--

Other ingredients: Vegetable Glycerin, Sorbitol, purified Water, Citric Acid, Natural Flavors, Potassium Sorbate, Sodium Benzoate

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

DIRECTIONS: For adults, take one (1) tablespoon (15 mL) two times daily. If you experience stomach sensitivity, take with meals.

SHAKE WELL BEFORE USING.

Formula

Muscle contains the highest concentration of Carnitine in the body, which makes it important for bodybuilders and athletes.*

200% MORE L-CARNITINE THAN THE LEADING COMPETITOR

Precautions

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if outer seal is broken or missing.

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Storage

Store unopened container at room temperature. Refrigerate after opening.

General Statements

Per tablespoon

• FAST ACTING LIQUID • PROMOTES MUSCULAR ENERGY* • ASSISTS FAT METABOLISM* • FREE FORM

Carnitine assists in the breakdown of energy stores in cells.* Carnitine plays an essential role in making fat available for muscle tissue - promoting muscular energy.*

Precision Engineered has pioneered the manufacture of premium sports nutrition supplements. Our commitment to quality is the highest in our industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it.

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.

Brand IP Statement(s)

(C) 2012 Precision Engineered Limited (USA)

General

PROD. # 36225 B36225 02B

Seals/Symbols

PRECISION ENGINEERED(R) HARDCORE SERIES

QA QUALITY ASSURED

FDA Statement of Identity

VEGETARIAN DIETARY SUPPLEMENT

Formulation

VEGETARIAN DIETARY SUPPLEMENT

No Artificial Color or Flavor, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Tbsp Dosage formLiquid Servings per container31 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Pantothenic Acid

No known
interactions
10 mg per serving Form: D-Calcium Pantothenate

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nea...

Pantothenic Acid monograph & interactions

L-Carnitine Free Form

Interacts with
19 drugs
1500 mg per serving

L-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most...

L-Carnitine Free Form monograph & interactions

Other (inactive) ingredients: Vegetable Glycerin, Sorbitol, Purified Water, Citric Acid, Natural Flavors, Potassium Sorbate, Sodium Benzoate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered Drug Interactions

Want to check YOUR meds against Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
19Drugs
19 Moderate

Ingredients driving the most interactions

L-Carnitine Free Form 19

Individual Drug Interactions

The ingredients in Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor interact with 19 drugs. Click any drug to see the details.

1 of the 2 ingredients in Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor interact with drugs. Each result below shows which ingredient is responsible. L-Carnitine Free Form

Each ingredient & the kinds of drugs it affects

For each ingredient in Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

L-Carnitine Free Form3 drug types · 19 drugs

Acenocoumarol (Sintrom)

Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
L-carnitine might enhance the anticoagulant effects of acenocoumarol, an oral anticoagulant similar to warfarin, but shorter-acting. There are at least two case reports of INR elevation with concomitant use. In one case, a 33-year-old male with a previously stable INR had an elevated INR of 4.65 after L-carnitine was started and continued for 10 weeks. INR normalized after discontinuation of the L-carnitine-containing product.

Likelihood Possible Evidence D
Thyroid Hormone

Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
L-carnitine appears to act as a peripheral thyroid hormone antagonist by inhibiting entry of thyroid hormone into the nucleus of cells. Taking L-carnitine also seems to diminish some of the symptoms of hyperthyroidism.

Likelihood Probable Evidence B
Warfarin (Coumadin)

Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
L-carnitine might increase the anticoagulant effects of acenocoumarol, a shorter-acting oral anticoagulant similar to warfarin. There is not enough information to know whether this interaction occurs with L-carnitine and warfarin.

Likelihood Possible Evidence D
L-Carnitine Free Form full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor, from the product label.

Precision Engineered

See all Precision Engineered products
Phone Number
1-800-228-4533
Web Address
www.vitaminworld.com
Pharmacist Counseling Corner

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered: Common Questions

Does Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor by Precision Engineered interact with any medications?
Yes. Based on its ingredients, Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor has a known interaction with 19 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this help me lose weight or get more energy?
L-carnitine helps your body turn fat into energy, and it's effective for L-carnitine deficiency. The evidence suggests it's possibly helpful for heart health and cholesterol, but we don't have reliable data showing it boosts energy or weight loss in people with normal L-carnitine levels. Talk with your doctor about whether supplementing makes sense for your situation.
What's that fishy smell I've heard about?
A fish-like body odor is a known side effect of L-carnitine supplementation. It's more likely at higher doses. If it happens to you and bothers you, mention it to your pharmacist—they may have suggestions or you may need to stop taking it.
Is this safe if I'm pregnant?
We don't have enough data on L-carnitine to say it's safe or unsafe in pregnancy. Pantothenic acid at normal amounts is considered likely safe. Talk with your doctor or pharmacist about whether this product is right for you during pregnancy—they know your full health picture.
Can I take this if I'm on thyroid medication?
L-carnitine may interfere with how well thyroid hormone replacement works, so this is one to clear with your doctor before starting. Don't stop your thyroid medicine—just confirm with your doctor or pharmacist whether adding this supplement is okay for you.
What does pantothenic acid do in here?
Pantothenic acid is vitamin B5, which helps your body produce energy from food. It's effective for pantothenic acid deficiency. We don't have reliable evidence that supplementing with it helps with hay fever, alcoholism, or hair loss.
Will this upset my stomach?
L-carnitine commonly causes stomach side effects like nausea, diarrhea, heartburn, and abdominal cramps—especially at higher doses. Pantothenic acid may cause diarrhea. If stomach upset happens, talk with your pharmacist; they can suggest ways to ease it or discuss whether to keep taking it.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor label
Go deeper

The Full Monographs Behind Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Pantothenic Acid

Pantothenic acid is vitamin B5, an essential nutrient your body uses to turn food into energy. True deficiency is very rare because it is found in nearly all foods, and most people meet thei...

Read the full Pantothenic Acid monograph → Herb & supplement monograph

L-carnitine

Interacts with 19 drugs

L-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most clearly useful for people with a true ca...

Read the full L-carnitine monograph →
Sources

Sources & How We Checked

Triple Strength L-Carnitine 1,500 mg Natural Watermelon Flavor's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 52 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Pantothenic Acid 11 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Yates AA, Schlicker SA, Suitor CW. Dietary reference intakes: The new basis for recommendations for calcium and related nutrients, B vitamins, and choline. J Am Diet Assoc 1998;98:699-706. PubMed
  3. Debourdeau PM, Djezzar S, Estival JL, et al. Life-threatening eosinophilic pleuropericardial effusion related to vitamins B5 and H. Ann Pharmacother 2001;35:424-6. DOI
  4. Schmuth, M., Wimmer, M. A., Hofer, S., Sztankay, A., Weinlich, G., Linder, D. M., Elias, P. M., Fritsch, P. O., and Fritsch, E. Topical corticosteroid therapy for acute radiation dermatitis: a prospective, randomized, double-blind study. Br.J.Dermatol. 2 PubMed
  5. Schreck, U., Paulsen, F., Bamberg, M., and Budach, W. Intraindividual comparison of two different skin care conceptions in patients undergoing radiotherapy of the head-and-neck region. Creme or powder? Strahlenther.Onkol. 2002;178(6):321-329. PubMed
  6. Herbst, R. A., Uter, W., Pirker, C., Geier, J., and Frosch, P. J. Allergic and non-allergic periorbital dermatitis: patch test results of the Information Network of the Departments of Dermatology during a 5-year period. Contact Dermatitis 2004;51(1):13-1 PubMed
  7. Champault, G. and Patel, J. C. [Treatment of constipation with Bepanthene]. Med.Chir Dig. 1977;6(1):57-59.
  8. Scott LN, Fiume M, Bergfeld WF, et al. Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics. Int J Toxicol 2022;41(3_suppl):77-128. PubMed
  9. Han J, Warshaw EM. Allergic Contact Dermatitis to Panthenol in "Hypoallergenic" Products. Dermatitis 2023;34(1):62-63. PubMed
  10. Blanchard G, Kerre S, Walker A, et al. Allergic contact dermatitis from pantolactone and dexpanthenol in wound healing creams. Contact Dermatitis 2022;87(5):468-471. PubMed
  11. Peltier E, Trapp S, de Salvo R, et al. A new dexpanthenol-containing liquid cleanser for atopic-prone skin: Results from two prospective clinical studies evaluating cutaneous tolerability, moisturization potential, and effects on barrier function. J Cosme PubMed

See these in context on the Pantothenic Acid monograph →

L-carnitine 41 references
  1. Ellaway CM, Williams K, Leonard H, et al. Rett syndrome: randomized controlled trial of L-carnitine. J Child Neurol 1999;14:162-7. PubMed
  2. Anon. Carnitor (levocarnitine) package insert. Sigma-Tau Pharmaceuticals Inc, Gaithersburg, MD. December 1999.
  3. Cherchi A, Lai C, Angelino F, et al. Effects of L-carnitine on exercise tolerance in chronic stable angina: a multicenter, double-blind, randomized, placebo-controlled, crossover study. Int J Clin Pharmacol Ther Toxicol 1985;23:569-72.
  4. Plioplys AV, Plioplys S. Amantadine and L-carnitine treatment of Chronic Fatigue Syndrome. Neuropsychobiology 1997;35:16-23. PubMed
  5. Benvenga S, Ruggeri RM, Russo A, et al. Usefulness of L-carnitine, a naturally occurring peripheral antagonist of thyroid hormone action, in iatrogenic hyperthyroidism: a randomized, double-blind, placebo-controlled clinical trial. J Clin Endocrinol Meta
  6. Martinez E, Domingo P, Roca-Cusachs A. Potentiation of acenocoumarol action by L-carnitine. J Intern Med 1993;233:94.
  7. Bachmann HU, Hoffmann A. Interaction of food supplement L-carnitine with oral anticoagulant acenocoumarol. Swiss Med Wkly 2004;134:385. PubMed
  8. Evans AM, Fornasini G. Pharmacokinetics of L-carnitine. Clin Pharmacokinet 2003;42:941-67. PubMed
  9. 12761 Benvenga S, Amato A, Calvani M, Trimarchi F. Effects of carnitine on thyroid hormone action. Ann N Y Acad Sci 2004;1033:158-67. PubMed
  10. Ciacci C, Peluso G, Iannoni E, et al. L-Carnitine in the treatment of fatigue in adult celiac disease patients: a pilot study. Dig Liver Dis 2007;39:922-8. PubMed
  11. Cruciani RA, Dvorkin E, Homel P, et al. Safety, tolerability and symptom outcomes associated with L-carnitine supplementation in patients with cancer, fatigue, and carnitine deficiency: a phase I/II study. J Pain Symptom Manage 2006;32:551-9. PubMed
  12. Lebrun C, Alchaar H, Candito M, et al. Levocarnitine administration in multiple sclerosis patients with immunosuppressive therapy-induced fatigue. Mult Scler 2006;12:321-4. PubMed
  13. Malaguarnera M, Cammalleri L, Gargante MP, et al. L-Carnitine treatment reduces severity of physical and mental fatigue and increases cognitive functions in centenarians: a randomized and controlled clinical trial. Am J Clin Nutr 2007;86:1738-44. PubMed
  14. Mantovani G, Maccio A, Madeddu C, et al. Randomized phase III clinical trial of five different arms of treatment in 322 patients with cancer cachexia. Oncologist 2010;15:200-11.
  15. Angelova-Fischer I, Rippke F, Fischer TW, Neufang G, Zillikens D. A double-blind, randomized, vehicle-controlled efficacy assessment study of a skin care formulation for improvement of mild to moderately severe acne. J Eur Acad Dermatol Venereol. 2013 Jul PubMed
  16. Hatamkhani S, Khalili H, Karimzadeh I, Dashti-Khavidaki S, Abdollahi A, Jafari S. Carnitine for prevention of antituberculosis drug-induced hepatotoxicity: a randomized, clinical trial. J Gastroenterol. Hepatol. 2014 May;29(5):997-1004. PubMed
  17. Boehm G, Stahl B. Oligosaccharides from milk. J Nutr 2007;137(3 Suppl 2):847S-849S.
  18. Van Oudheusden, L. J. and Scholte, H. R. Efficacy of carnitine in the treatment of children with attention-deficit hyperactivity disorder. Prostaglandins Leukot.Essent.Fatty Acids 2002;67(1):33-38. PubMed
  19. Derosa, G., Cicero, A. F., Gaddi, A., Mugellini, A., Ciccarelli, L., and Fogari, R. The effect of L-carnitine on plasma lipoprotein(a) levels in hypercholesterolemic patients with type 2 diabetes mellitus. Clin Ther 2003;25(5):1429-1439. PubMed
  20. Foitzik, K., Hoting, E., Heinrich, U., Tronnier, H., and Paus, R. Indications that topical L-carnitin-L-tartrate promotes human hair growth in vivo. J Dermatol.Sci 2007;48(2):141-144. PubMed
  21. Kumar, A., Singh, R. B., Saxena, M., Niaz, M. A., Josh, S. R., Chattopadhyay, P., Mechirova, V., Pella, D., and Fedacko, J. Effect of carni Q-gel (ubiquinol and carnitine) on cytokines in patients with heart failure in the Tishcon study. Acta Cardiol. 20
  22. Cruciani, R. A., Dvorkin, E., Homel, P., Culliney, B., Malamud, S., Lapin, J., Portenoy, R. K., and Esteban-Cruciani, N. L-carnitine supplementation in patients with advanced cancer and carnitine deficiency: a double-blind, placebo-controlled study. J Pa PubMed
  23. Malaguarnera, M., Vacante, M., Avitabile, T., Malaguarnera, M., Cammalleri, L., and Motta, M. L-Carnitine supplementation reduces oxidized LDL cholesterol in patients with diabetes. Am J Clin.Nutr 2009;89(1):71-76. PubMed
  24. Alvarez, T. M., Guardiola, P. D., Roldan, J. O., Elviro, R., Wevers, R., and Guijarro, G. [Primary trimethylaminuria: the fish odor syndrome]. Endocrinol.Nutr. 2009;56(6):337-340.
  25. Wu, Z. M., Lu, X., Wang, Y. W., Sun, J., Tao, J. W., Yin, F. H., and Cheng, H. J. [Short-term medication of L-carnitine before intracytoplasmic sperm injection for infertile men with oligoasthenozoospermia]. Zhonghua Nan.Ke.Xue 2012;18(3):253-256.
  26. Tarighat, Esfanjani A., Mahdavi, R., Ebrahimi, Mameghani M., Talebi, M., Nikniaz, Z., and Safaiyan, A. The effects of magnesium, L-carnitine, and concurrent magnesium-L-carnitine supplementation in migraine prophylaxis. Biol.Trace Elem.Res 2012;150(1-3): PubMed
  27. DiNicolantonio, J. J., Lavie, C. J., Fares, H., Menezes, A. R., and O'Keefe, J. H. L-carnitine in the secondary prevention of cardiovascular disease: systematic review and meta-analysis. Mayo Clin Proc. 2013;88(6):544-551. PubMed
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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