L-Carnitine 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  Swanson L-Carnitine 500 mg 30 Tablets

  superbhb.co.uk4.7(3700)

  $22.80
• 

  Swanson Acetyl L-Carnitine

  Swanson Health Products4.8(1500)

  $27.59
• 

  Now L Carnitine

  Swanson Health Products4.7(3400)

  $17.29
• 

  Swanson L-Carnitine (L-Carnitine-Base) 500mg 100 Vegan Tablets High-Dose Lab-Tested Vegetarian Soy-Free Gluten-Free Non-GMO

  GoSupps.com4.7(3700)

  $74.99
• 

  Swanson Vitamins, L-карнитин, 30 таблеток

  iHerb4.7(3700)

  $10.69
• 

  Swanson L-Carnitine 500mg - 100 tabs | Energy and Fat Burner Tablets Natural Supplement for Metabolism and Performance

  GoSupps.com4.7(3700)

  $84.99
• 

  Jarrow Formulas L-Carnitine 500

  Swanson Health Products4.7(303)

  $38.79
• 

  Swanson L-Carnosine 500 mg 60 Capsules

  Swanson Health Products4.7(210)

  $21.74

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.

• One Stop Nutrition Downtown Phoenix

  3.8 (21)

  Vitamin & supplements store

  2 E Jefferson St Ste 22-215, Phoenix, AZ 85004

  Directions(602) 237-6279

• Discount Nutrition Superstore

  4.9 (1069)

  Vitamin & supplements store

  1912 E Camelback Rd, Phoenix, AZ 85016

  Directions(602) 606-2513

• GNC

  3.4 (69)

  Vitamin & supplements store

  1645 E Camelback Rd, Phoenix, AZ 85016

  Directions(602) 728-0258

• Maximo Natural Products

  4.0 (4)

  Vitamin & supplements store

  1615 W Camelback Rd Ste B-104, Phoenix, AZ 85015

  Directions(602) 265-6950

• South Central Nutrition

  4.7 (12)

  Sports nutrition store

  6064 S Central Ave, Phoenix, AZ 85042

  Directions(602) 465-0846

• GNC

  4.2 (37)

  Vitamin & supplements store

  4539 E Thomas Rd #103, Phoenix, AZ 85018

  Directions(602) 808-0567

• Discount Nutrition Superstore

  5.0 (723)

  Vitamin & supplements store

  6340 S Rural Rd #104, Tempe, AZ 85283

  Directions(480) 471-8159

• One Stop Nutrition

  4.1 (160)

  Vitamin & supplements store

  702 W Camelback Rd #6, Phoenix, AZ 85013

  Directions(602) 274-3500

• A pilot clinical trial on l-carnitine supplementation in combination with motivation training: effects on weight management in healthy volunteers

  S Odo, K Tanabe, M Yamauchi - Food and Nutrition Sciences, 2013 - thebluedrink.com

  … of supplementation with 500 mg of L-carnitine per day for 4 weeks on weight management and energy metabolism related parameters in healthy … examined Lcarnitine supplementation, …

  201327 citations

• Ameliorating effects of L-carnitine and synbiotic co-supplementation on anthropometric measures and cardiometabolic traits in women with obesity: a …

  F Fallah, R Mahdavi - Frontiers in Endocrinology, 2023 - frontiersin.org

  … single therapy on the anthropometric and cardiometabolic indices in healthy women with … indicate that both L-carnitine + synbiotic and L-carnitine + placebo supplementation might have …

  202312 citations

• … -strain Synbiotic and L-carnitine Concomitant Supplementation on Atherogenic-Indices, Body Composition, Visceral Obesity, and Appetite in Metabolically Healthy …

  F Fallah, R Mahdavi - Probiotics and Antimicrobial Proteins, 2025 - Springer

  … of L-carnitine and synbiotic co-supplementation on atherogenic-indices, body composition, and appetite in metabolically healthy … of L-carnitine and multi-species/multi-strain synbiotic co-…

  20253 citations

• Multiple dietary supplements do not affect metabolic and cardiovascular health

  A Soare, EP Weiss, JO Holloszy… - Aging (Albany NY …, 2013 - pmc.ncbi.nlm.nih.gov

  … 800 mg each of green, black, and white tea extract, 250 mg … , 650 mg of quercetin, 500 mg of acetyl-l-carnitine, 600 mg of … /mineral supplement (Daily Multi-Vitamin & Mineral, Swanson, …

  201376 citations

• l‐carnitine supplementation and lipid metabolism of rats fed a hyperlipidaemic diet

  K Eder - Journal of Animal Physiology and Animal Nutrition, 2000 - Wiley Online Library

  … supplemented with 500 mg L-carnitine/kg. The L-carnitine was a gift from Lohmann Animal Health (… The basal diet was essentially carnitine-free (1.7 mg total carnitine/kg); the analysed …

  200016 citations

• Acetyl-L-carnitine (ALC) in attention-deficit/hyperactivity disorder: a multi-site, placebo-controlled pilot trial

  LE Arnold, A Amato, H Bozzolo… - Journal of child and …, 2007 - journals.sagepub.com

  … health during the four weeks immediately prior to initial screening as demonstrated by medical … occupation of the shifting boundary between dietary supplement and drug. This trial was …

  200798 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-08-22. DSLD Label ID: 337677. 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.