L-Carnitine

[L-carnitine combined with coenzyme Q10 for idiopathic oligoasthenozoospermia: A double-blind randomized controlled trial].

Cheng Jin-Bao (2018) · Zhonghua nan ke xue = National journal of andrology · n=62

Kidney function as a key driver of the pharmacokinetic response to high-dose L-carnitine in septic shock.

Jennaro Theodore S (2023) · Pharmacotherapy · n=130

Effects of L-Carnitine Supplementation on the Rate of Weight Gain and Biomarkers of Environmental Enteric Dysfunction in Children with Severe Acute Malnutrition: A Double-Blind Randomized Controlled Clinical Trial.

Alam Jinat (2024) · The Journal of nutrition

Acetyl-L-carnitine Slows the Progression from Prefrailty to Frailty in Older Subjects: A Randomized Interventional Clinical Trial.

Malaguarnera Giulia (2022) · Current pharmaceutical design · n=92

The effects of magnesium, L-carnitine, and concurrent magnesium-L-carnitine supplementation in migraine prophylaxis.

Tarighat Esfanjani Ali (2012) · Biological trace element research

Impact of L-carnitine supplementation on gastric emptying and bowel function in pediatric ketogenic diet therapy: a clinical trial.

Nassar May Fouad (2024) · Scientific reports · n=30

The effects of l-Carnitine supplementation on inflammatory markers, clinical status, and 28 days mortality in critically ill patients: A double-blind, randomized, placebo-controlled trial.

Yahyapoor Farveh (2022) · Clinical nutrition ESPEN

The effects of adjunctive treatment with L-carnitine on monitoring laboratory variables in ICU patients: a double-blinded randomized controlled clinical trial.

Yahyapoor Farveh (2023) · Trials · n=54

Adding L-carnitine to antagonist ovarian stimulation doesn't improve the outcomes of IVF/ ICSI cycle in patients with polycystic ovarian syndrome: a double-blind randomized clinical trial.

Hafezi Maryam (2024) · Journal of ovarian research · n=110

Adding L-Carnitine and Selenium to Methimazole in Graves' Disease: A Prospective Randomized Trial on Thyroid Markers and Quality of Life.

Rossi M (2025) · Nutrients

L-Carnitine supplementation improved clinical status without changing oxidative stress and lipid profile in women with knee osteoarthritis.

Malek Mahdavi Aida (2015) · Nutrition research (New York, N.Y.) · n=69

The effect of L-carnitine supplementation on insulin resistance, sex hormone-binding globulin and lipid profile in overweight/obese women with polycystic ovary syndrome: a randomized clinical trial.

Sangouni Abbas Ali (2022) · European journal of nutrition

The effects of L-carnitine supplementation on inflammatory and anti-inflammatory markers in adults: a systematic review and dose-response meta-analysis.

Rastgoo Samira (2023) · Inflammopharmacology

The effects of concurrent Coenzyme Q10, L-carnitine supplementation in migraine prophylaxis: A randomized, placebo-controlled, double-blind trial.

Hajihashemi Parisa (2019) · Cephalalgia : an international journal of headache · n=56

Ameliorating effects of L-carnitine and synbiotic co-supplementation on anthropometric measures and cardiometabolic traits in women with obesity: a randomized controlled clinical trial.

Fallah Farnoush (2023) · Frontiers in endocrinology · n=46

Comparison of L-Carnitine vs. Coq10 and Vitamin E for idiopathic male infertility: a randomized controlled trial.

Ma L (2022) · European review for medical and pharmacological sciences · n=143

l-Carnitine and Alpha-Lipoic Acid Fail to Improve Anaerobic and Aerobic Performance in Trained Cyclists Despite a Reduction in Blood Lactate Concentration.

de Rozas Alejandro (2025) · Nutrients · n=19

The supplementation of L-carnitine in septic shock patients: Systematic review and meta-analysis.

Guedes Gabriel Voltani (2022) · Clinics (Sao Paulo, Brazil)

Effects of L-Carnitine and Coenzyme Q10 Supplementation on Lower Urinary Tract Symptoms in Men with Benign Prostatic Hyperplasia: A Randomized, Controlled, Clinical Trial.

Norouzi Mahsa (2024) · Nutrition and cancer

L-Carnitine and synbiotic co-supplementation: beneficial effects on metabolic-endotoxemia, meta-inflammation, and oxidative-stress biomarkers in obese patients: a double blind, randomized, controlled clinical trial.

Fallah Farnoush (2023) · Food & function

Glycine propionyl-L-carnitine modulates lipid peroxidation and nitric oxide in human subjects.

Bloomer Richard J (2009) · International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition

Hepatoprotective effect of combination of L-carnitine and magnesium-hydroxide in nonalcoholic fatty liver disease patients: a double-blinded randomized controlled pilot study.

Hazzan R (2022) · European review for medical and pharmacological sciences

Dietary supplementation with a novel l-carnitine multi-micronutrient in idiopathic male subfertility involving oligo-, astheno-, teratozoospermia: A randomized clinical study.

Kopets Roman (2020) · Andrology

Effect of l-Carnitine Supplementation on Osteoarthritis: A Systematic Review.

Kou Haiyang (2024) · Molecular nutrition & food research · n=619

A Meta-Analysis of the Efficacy of L-Carnitine/L-Acetyl-Carnitine or N-Acetyl-Cysteine in Men With Idiopathic Asthenozoospermia.

Wei Guangzhu (2021) · American journal of men's health · n=621

Liver-Oriented Acute Metabolic Effects of A Low Dose of L-Carnitine under Fat-Mobilizing Conditions: Pilot Human Clinical Trial.

Odo Satoshi (2020) · Journal of nutritional science and vitaminology · n=5

Safety and efficacy of L-carnitine supplementation in improving cardiac function of hemodialysis patients: a systematic review and meta-analysis.

Nabi Rayyan (2025) · International urology and nephrology · n=426

The Effect of the L-Carnitine Supplementation on Obesity Indices: An Umbrella Meta-Analysis.

Hamedi-Kalajahi Fatemeh (2025) · International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition · n=16352

Effect of L-carnitine on quality of life in covert hepatic encephalopathy: a randomized, double-blind, placebo-controlled study.

Yoon Eileen L (2022) · The Korean journal of internal medicine · n=150

The effects of concurrent alpha-linolenic acid, L-carnitine supplementation on clinical symptoms, mental health, and quality of life in women with migraine: a randomized, triple-blind, placebo-controlled trial.

Golpour-Hamedani Sahar (2025) · Nutrition journal · n=80

The Effects of L-Carnitine Supplementation on Weight Loss, Glycemic Control, and Cardiovascular Risk Factors in Patients With Type 2 Diabetes: A Systematic Review and Dose-response Meta-Analysis of Randomized Controlled Trials.

Mirrafiei Amin (2024) · Clinical therapeutics · n=13

The effects of L-carnitine supplementation on inflammation, oxidative stress, and clinical outcomes in critically Ill patients with sepsis: a randomized, double-blind, controlled trial.

Keshani Mahdi (2024) · Nutrition journal · n=60

Impact of L-carnitine supplementation on post-transplant outcomes in liver transplant candidates with sarcopenia: A randomized controlled open-label trial.

El-Razek Salama Marwa Abd (2025) · Clinical nutrition ESPEN · n=18

Efficacy and safety of an amino acid jelly containing coenzyme Q10 and L-carnitine in controlling fatigue in breast cancer patients receiving chemotherapy: a multi-institutional, randomized, exploratory trial (JORTC-CAM01).

Iwase Satoru (2016) · Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · n=57

Palmitoylethanolamide and acetyl-L-carnitine act synergistically with duloxetine and pregabalin in fibromyalgia: results of a randomised controlled study.

Salaffi Fausto (2023) · Clinical and experimental rheumatology · n=68

Combined Rehabilitation with Alpha Lipoic Acid, Acetyl-L-Carnitine, Resveratrol, and Cholecalciferolin Discogenic Sciatica in Young People: A Randomized Clinical Trial.

Scaturro Dalila (2023) · Medicina (Kaunas, Lithuania) · n=128

Clinical usefulness of nutraceutics with acetyl-L-carnitine, α-lipoic acid, phosphatidylserine, curcumin, C, E and B-group vitamins in patients awaiting for carpal tunnel release during COVID-19 pandemic: a randomized controlled open label prospective study.

D'Orio Marco (2023) · Acta bio-medica : Atenei Parmensis

Effects of L-carnitine supplementation in patients with mild-to-moderate COVID-19 disease: a pilot study.

Talebi Seyed Saman (2022) · Pharmacological reports : PR · n=75

Meta-analysis of the efficacy and safety of L-carnitine and N-acetylcysteine monotherapy for male idiopathic infertility.

Ma X (2025) · Revista internacional de andrologia

Acute L-Carnitine Supplementation Does Not Improve CrossFit® Performance: A Randomized, Double-Blind, Placebo-Controlled Crossover Study.

Devrim-Lanpir Asli (2025) · Nutrients

The Effects of L-Carnitine Supplementation on Blood Pressure in Adults: A Systematic Review and Dose-response Meta-analysis.

Anaraki Shiva Rahimipour (2024) · Clinical therapeutics · n=1412

l-carnitine downregulate the muscle wasting effect of glucocorticoids in pemphigus patient: A randomized double-blind placebo-controlled study.

Noormohammadi Zeinab (2023) · Physiological reports

Modulatory Effects of Multi-species/Multi-strain Synbiotic and L-carnitine Concomitant Supplementation on Atherogenic-Indices, Body Composition, Visceral Obesity, and Appetite in Metabolically Healthy Women with Obesity: A Double-Blind Randomized Controlled Clinical Trial.

Fallah Farnoush (2025) · Probiotics and antimicrobial proteins

Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy.

Rolim Luiz Csp (2019) · The Cochrane database of systematic reviews · n=907

L-Carnitine Tartrate Supplementation for 5 Weeks Improves Exercise Recovery in Men and Women: A Randomized, Double-Blind, Placebo-Controlled Trial.

Stefan Matthew (2021) · Nutrients

Effect of L-Carnitine Supplementation on Inflammatory Markers and Serum Glucose in Hemodialysis Children: A Randomized, Placebo-Controlled Clinical Trial.

Hamedi-Kalajahi Fatemeh (2022) · Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation · n=12

The supplementation of L-carnitine in critically ill patients with sepsis: a systematic review and meta-analysis of randomized controlled trials.

Meng Chang (2024) · European journal of medical research · n=356

Effects of Low Doses of L-Carnitine Tartrate and Lipid Multi-Particulate Formulated Creatine Monohydrate on Muscle Protein Synthesis in Myoblasts and Bioavailability in Humans and Rodents.

Fielding Roger A (2021) · Nutrients