CLK Ingredients & Drug Interactions
by Cellucor
What is this page for?
First and foremost: checking CLK 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
CLK is a dietary supplement by Cellucor with 4 active ingredients. Its ingredients are commonly taken for exercise performance and recovery, heart health, weight management.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. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against CLK by Cellucor
Ask about any prescription or over-the-counter medication and we check it for interactions with CLK by Cellucor — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of CLK by Cellucor
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.
What’s inside
Full disclosure
Cellucor CLK is a 4-ingredient softgel containing L-carnitine, an amino acid your body uses for energy and fat metabolism. The product also includes Conjugated Linoleic Acid (a naturally occurring fatty acid), 7-Keto DHEA (a hormone derivative), and Razberi-K (a proprietary ingredient).
These sit in a softgel capsule made with gelatin, glycerin, and several colorants and stabilizers.
Does it work?
Strong evidence
L-carnitine is effective for treating L-carnitine deficiency and possibly effective for high cholesterol, heart failure, and angina. The evidence for the other two active ingredients we can assess is not established — 7-Keto DHEA has insufficient reliable evidence for obesity, depression, aging, PTSD, and Raynaud syndrome.
We hold no effectiveness data for Razberi-K.
How safe is it?
Well-documented data
L-carnitine is generally well tolerated at typical doses, though some people report stomach upset (nausea, diarrhea, cramping, heartburn), a fishy body odor, and loss of appetite. Seizures have been reported rarely.
High doses carry a higher risk of stomach problems. 7-Keto DHEA's long-term safety isn't well studied.
Pregnancy and breastfeeding safety data for 7-Keto DHEA are not adequate — it should be avoided during both. For L-carnitine, breastfeeding safety is not well studied, so caution is advised during lactation.
We hold no pregnancy or breastfeeding safety data for the other two ingredients.
Meds to double-check
Moderate interaction found
Before you take this, double-check with your pharmacist or doctor if you're on blood thinners like warfarin or acenocoumarol (Moderate risk of increased bleeding) or thyroid hormone replacement (Moderate risk of decreased effectiveness). Altogether, these interactions span 19 individual medications.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
This product is mainly useful if you have a documented L-carnitine deficiency or want to try it for cholesterol or heart-related conditions — but talk to your doctor first about whether it's right for your situation. If you take blood thinners or thyroid hormone, check with your pharmacist before starting; your doctor may need to monitor you or adjust doses.
Anyone pregnant or breastfeeding should discuss this product with their healthcare provider.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 2 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 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
General information
Key facts about CLK, straight from the product 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 CLK by Cellucor, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 25 {Calories} | -- |
| Calories from Fat | 25 {Calories} | -- |
| Total Fat | 2 g | 3% |
| Conjugated Linoleic Acid | 1.7 g | -- |
| L-Carnitine | 500 mg | -- |
| 7-Keto(R) DHEA | 100 mg | -- |
| Razberi-K | 100 mg | -- |
Other ingredients: Gelatin, Glycerin, purified Water, Beeswax, Soy Lecithin, Natural and Artificial flavor, Titanium Dioxide, FD&C Red #3, Silicon Dioxide, FD&C Red #40, FD&C Yellow #5, FD&C Blue #1
Tap any ingredient to jump to its full detail below.
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.
General Statements
CLK
Brand IP Statement(s)
Razberi-K(R) is a registered trademark of Integrity Nutraceuticals International, Inc.
7-Keto(R) is a registered trademark of Humanetics Corporation.
Seals/Symbols
7-KETO(R)
Precautions
WARNING: This product is only intended for use by healthy adults, 18 YEARS of age or older.
DO NOT USE IF YOU ARE PREGNANT OR NURSING.
Do not use this product if you have or suspect you have a serious medical condition.
Always consult a physician or licensed health care professional before using this or any dietary supplement product, if you have or suspect you have a medical condition Including, but not limited to high or low blood pressure, thyroid disease, diabetes, or if you are taking any prescription or over-the-counter medication.
Discontinue use and contact a physician or licensed health care professional Immediately if you experience any adverse reaction to taking this product. Follow label instructions and do not exceed recommendations for Suggested Use.
KEEP OUT OF REACH OF CHILDREN.
Storage
Store In a cool, dry place.
Suggested/Recommended/Usage/Directions
SUGGESTED USE: Take 1 serving (3 softgels) daily. For maximum fat loss take 2 servings (6 softgels) daily. For added convenience, you may split the dose between meals and take 1-2 softgels with breakfast, lunch and dinner.
Formula
CONTAINS: SOY
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
CLK by Cellucor label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in CLK by Cellucor
These are the 4 active ingredients this product is made of. Select any to open its full monograph.
Serving size3 Softgel(s) Dosage formSoftgel Capsule Servings per container30 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.
Conjugated Linoleic Acid
L-Carnitine
Interacts with19 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...
L-Carnitine monograph & interactions7-Keto(R) DHEA
No knowninteractions
7-keto-DHEA is a lab-made metabolite of the hormone DHEA that is marketed mainly for weight loss and a faster metabolism. Unlike DHEA, it is not thoug...
7-Keto(R) DHEA monograph & interactionsRazberi-K
Other (inactive) ingredients: Gelatin, Glycerin, Purified Water, Beeswax, Soy Lecithin, Natural and Artificial flavor, Titanium Dioxide, FD&C Red #3, Silicon Dioxide, FD&C Red #40, FD&C Yellow #5, FD&C Blue #1. These complete the product’s ingredient list but are not active constituents.
CLK by Cellucor Drug Interactions
HelloPharmacist Interaction Report
Cellucor CLK contains L-carnitine, which interacts with blood thinners and thyroid medications.
The most serious interactions are Moderate severity: L-carnitine may increase how strongly blood thinners (anticoagulants) like warfarin and acenocoumarol work, raising your bleeding risk. There are at least two case reports of people on acenocoumarol whose blood-clotting markers climbed when they added L-carnitine.
Read the full breakdown — every affected drug type, severity by severity
L-carnitine also appears to block thyroid hormone from entering cells effectively, which means it could reduce how well thyroid replacement medication works for you. If you take thyroid hormone, your doctor may need to adjust your dose or monitor you more closely.
We couldn't check two other ingredients in this product — Conjugated Linoleic Acid and Razberi-K — because we don't hold interaction data for them. Use the medication checker below to run your exact drugs through before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against CLK?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in CLK interact with 19 drugs. Click any drug to see the details.
1 of the 4 ingredients in CLK interact with drugs. Each result below shows which ingredient is responsible. L-Carnitine
AcenocoumarolSintrom
How Acenocoumarol interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineAcenocoumarol (sintrom) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
Read the full L-carnitine + Acenocoumarol interactionConjugated EstrogensCenestin, Enjuvia, Premarin, Premarin Vaginal Cream
How Conjugated Estrogens interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Conjugated Estrogens interactionDesiccated Thyroid ExtractWesthroid, WP Thyroid
How Desiccated Thyroid Extract interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Desiccated Thyroid Extract interactionDesiccated Thyroid Extract (prescription Drug)Nature-Throid, Thyrar
How Desiccated Thyroid Extract (prescription Drug) interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Desiccated Thyroid Extract (prescription Drug) interactionDextrothyroxineCholoxin
How Dextrothyroxine interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Dextrothyroxine interactionHuman Chorionic Gonadotropin (hcg)Pregnyl
How Human Chorionic Gonadotropin (hcg) interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Human Chorionic Gonadotropin (hcg) interactionLevothyroxineEltroxin, Estre, Euthyrox, Levo-T, Levolet, Levothroid +5 more
How Levothyroxine interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine interactionLevothyroxine SodiumErmez, Thyquidity, Tirosint-Sol
How Levothyroxine Sodium interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine Sodium interactionLevothyroxine, LiothyronineArmour Thyroid
How Levothyroxine, Liothyronine interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Levothyroxine, Liothyronine interactionLiothyronineCytomel
How Liothyronine interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liothyronine interactionLiotrixEuthroid 1, Euthroid 1/2, Euthroid 3
How Liotrix interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liotrix interactionLiotrix, T4/t3Euthroid 2
How Liotrix, T4/t3 interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Liotrix, T4/t3 interactionMenotropinsMenopur, Repronex
How Menotropins interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Menotropins interactionOspemifeneOsphena
How Ospemifene interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Ospemifene interactionTestosterone UndecanoateAndriol, Aveed, Jatenzo, Kyzatrex
How Testosterone Undecanoate interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Testosterone Undecanoate interactionThyroglobulinProloid
How Thyroglobulin interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Thyroglobulin interactionThyroid HormoneEtwon
How Thyroid Hormone interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineThyroid Hormone Moderate
Interaction Summary
Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
Read the full L-carnitine + Thyroid Hormone interactionWarfarinWarfarin
How Warfarin interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineWarfarin (coumadin) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
Read the full L-carnitine + Warfarin interactionWarfarin SodiumCoumadin, Panwarfin, Sofarin
How Warfarin Sodium interacts with CLK — through 1 ingredient. Tap an ingredient for the detail:
L-carnitineWarfarin (coumadin) Moderate
Interaction Summary
Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
Read the full L-carnitine + Warfarin Sodium interactionEach ingredient & the kinds of drugs it affects
For each ingredient in CLK 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
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.
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.
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.
Brand information
Manufacturer and brand details for CLK, from the product label.
CLK by Cellucor: Common Questions
Does CLK by Cellucor interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What's L-carnitine supposed to do?
Can I take this if I'm on warfarin?
What about side effects?
Is this safe during pregnancy?
What is 7-Keto DHEA?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if CLK is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind CLK’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
L-carnitine
Interacts with 19 drugsL-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 → Herb & supplement monograph7-keto-dhea
7-keto-DHEA is a lab-made metabolite of the hormone DHEA that is marketed mainly for weight loss and a faster metabolism. Unlike DHEA, it is not thought to convert into estrogen or testoster...
Read the full 7-keto-dhea monograph →Sources & How We Checked
CLK'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 43 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.
L-carnitine 41 references
- Ellaway CM, Williams K, Leonard H, et al. Rett syndrome: randomized controlled trial of L-carnitine. J Child Neurol 1999;14:162-7. PubMed
- Anon. Carnitor (levocarnitine) package insert. Sigma-Tau Pharmaceuticals Inc, Gaithersburg, MD. December 1999.
- 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.
- Plioplys AV, Plioplys S. Amantadine and L-carnitine treatment of Chronic Fatigue Syndrome. Neuropsychobiology 1997;35:16-23. PubMed
- 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
- Martinez E, Domingo P, Roca-Cusachs A. Potentiation of acenocoumarol action by L-carnitine. J Intern Med 1993;233:94.
- Bachmann HU, Hoffmann A. Interaction of food supplement L-carnitine with oral anticoagulant acenocoumarol. Swiss Med Wkly 2004;134:385. PubMed
- Evans AM, Fornasini G. Pharmacokinetics of L-carnitine. Clin Pharmacokinet 2003;42:941-67. PubMed
- 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
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- Boehm G, Stahl B. Oligosaccharides from milk. J Nutr 2007;137(3 Suppl 2):847S-849S.
- 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
- 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
- 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
- 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
- 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
- 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
- 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.
- 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.
- 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
- 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
- Huang, W. W., Wang, M. Y., Shi, H. M., Peng, Y., Peng, C. S., Zhang, M., Li, Y., Lu, J., and Li, X. B. Comparative study of bioactive constituents in crude and processed Glycyrrhizae radix and their respective metabolic profiles in gastrointestinal tract
- Madsen KL, Preisler N, Orngreen MC, Andersen SP, Olesen JH, Lund AM, Vissing J. Patients with medium-chain acyl-coenzyme a dehydrogenase deficiency have impaired oxidation of fat during exercise but no effect of L-carnitine supplementation. J Clin Endocri
- Prohaska ES, Muzyk AJ, Rivelli SK. Levocarnitine-induced hypophosphatemia in a hemodialysis patient with acute valproic acid toxicity. J Neuropsychiatry Clin Neurosci. 2012 Winter;24(1):E18-9. PubMed
- Shang R, Sun Z, Li H. Effective dosing of L-carnitine in the secondary prevention of cardiovascular disease: a systematic review and meta-analysis. BMC Cardiovasc Disord. 2014 Jul 21;14:88. PubMed
- Zhang JJ, Wu ZB, Cai YJ, Ke B, Huang YJ, Qiu CP, Yang YB, Shi LY, Qin J. L-carnitine ameliorated fasting-induced fatigue, hunger, and metabolic abnormalities in patients with metabolic syndrome: a randomized controlled study. Nutr J. 2014 Nov 26;13:110. PubMed
- Koeth RA, Wang Z, Levison BS, Buffa JA, Org E, Sheehy BT, Britt EB, Fu X, Wu Y, Li L, Smith JD, DiDonato JA, Chen J, Li H, Wu GD, Lewis JD, Warrier M, Brown JM, Krauss RM, Tang WH, Bushman FD, Lusis AJ, Hazen SL. Intestinal microbiota metabolism of L-carn
- Jun DW, Kim BI, Cho YK, Kim HJ, Kwon YO, Park SY, Han SY, Baek YH, Jung YJ, Kim HY, Kim W, Heo J, Woo HY, Hwang SG, Rim KS, Choi JY, Bae SH, Lee YS, Lim YS,Cheong JY, Cho SW, Lee BS, Kim SH, Sohn JH, Kim TY, Paik YH, Kim JK, Lee KS. Efficacy and safety of
- An JH, Kim YJ, Kim KJ, et al. L-carnitine supplementation for the management of fatigue in patients with hypothyroidism on levothyroxine treatment: a randomized, double-blind, placebo-controlled trial. Endocr J. 2016;63(10):885-95. PubMed
- Chen N, Yang M, Zhou M, Xiao J, Guo J, He L. L-carnitine for cognitive enhancement in people without cognitive impairment. Cochrane Database Syst Rev. 2017;3:CD009374. PubMed
- Khajeh B, Dashti-Khavidaki S, Nasiri-Toosi M, Mohammadi K, Jafari A. Effects of pre-transplant L-carnitine supplementation on primary graft dysfunction in liver transplant recipients: a pilot, randomized, placebo-controlled clinical trial. Res Pharm Sci. PubMed
- Kubota K, Uojima H, Shao X, et al. Additional L-carnitine Reduced the Risk of Hospitalization in Patients with Overt Hepatic Encephalopathy on Rifaximin. Dig Dis 2021. PubMed
- Amini L, Yaghini O, Ghazavi M, Aslani N. L-carnitine versus propranolol for pediatric migraine prophylaxis. Iran J Child Neurol 2021;15(2):77-86.
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