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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Vegetable Capsule(s) · 2–3 per day

Not Present

• 

  L-Carnitine 90 Capsules

  NutraBio4.8(70)

  $24.99
• 

  NutraBio L-Carnitine

  NutraBio4.8(167)

  $29.99
• 

  NutraBio Acetyl L-Carnitine

  NutraBio4.8(96)

  $19.99
• 

  Nutrabio L-Carnitine 90 v-caps

  Myofactor Supplements4.3(3)

  $24.99
• 

  NutraBio LeanShots L-Carnitine

  Active Nutrition4.8(167)

  $29.99
• 

  BioGenesis L-Carnitine 60 Capsules

  Professional Supplement Center5.0(1)

  $40.99
• 

  Carnipure L-Carnitine 500mg

  The Vitamin Shoppe4.5(26)

  $24.99
• 

  L-Carnitine 500 mg

  Pacific Center for Naturopathic Medicine

  $27.00

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.

• Supplement Superstore

  5.0 (1306)

  Vitamin & supplements store

  7449 S Lindbergh Blvd, St. Louis, MO 63125

  Directions(314) 416-8800

• The Vitamin Shoppe

  4.5 (167)

  Vitamin & supplements store

  7025 S Lindbergh Blvd, St. Louis, MO 63125

  Directions(314) 845-1671

• Powerstage Sports Nutrition

  5.0 (13)

  Vitamin & supplements store

  11133 Lindbergh Business Ct, St. Louis, MO 63123

  Directions(888) 774-3893

• Healthy Shopper

  4.9 (21)

  Vitamin & supplements store

  139 Concord Plaza Shopping Center, St. Louis, MO 63128

  Directions(314) 849-1050

• GNC

  3.9 (65)

  Vitamin & supplements store

  40 Hampton Ave, St. Louis, MO 63109

  Directions(314) 481-1191

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• The Vitamin Shoppe

  4.6 (175)

  Vitamin & supplements store

  1490 S Hanley Rd, St. Louis, MO 63144

  Directions(314) 647-2548

• Supplement Superstore

  5.0 (895)

  Vitamin & supplements store

  699 Gravois Bluffs Blvd, Fenton, MO 63026

  Directions(636) 717-1888

• Beyond the obvious: future innovations in sports nutrition

  AL Almada - Nutritional Supplements in Sports and Exercise, 2015 - Springer

  … of 3 g of l-carnitine (containing 0.1 % deuterated l-carnitine) [36… for SPN marketing and medical nutrition applications. The … isolate (NutraBio 100 % Whey Protein Isolate, NutraBio), each …

  20153 citations

• Unlocking the potential of l‐α‐glycerylphosphorylcholine in the food industry: From safety approvals to market prospects

  J Cao, E Su - Comprehensive Reviews in Food Science and …, 2025 - Wiley Online Library

  … The utilization of l-α-GPC in dietary supplements and health … Another clinical investigation using ST200 (acetyl-l-carnitine) … brands like NOW Foods, NutraBio Labs, and Life Extension …

  20255 citations

• Society of Sports Nutrition (ISSN) Conference and Expo

  M Dahlinghaus - Journal of the International Society of Sports Nutrition, 2017 - Springer

  … Forty-eight healthy, college aged males volunteered for the … to groups consisting of 500 mg A-GPC, 250 mg A-GPC, or … -term effects of ingesting L-Carnitine supplement on exercise …

  20171 citations

• Muscle Growth and Development in Intrauterine Growth Restricted Pigs

  H Zhu - 2015 - search.proquest.com

  … L-Carnitine supplementation during suckling intensifies the early postnatal skeletal myofiber formation in piglets of low birth weight. J Anim Sci 87: 2216-2226. Lynch, CJ et al. 2002. …

  2015

• Improving Microbial Safety of Non-Heat Treated Energy Drink Using Novel Antimicrobial

  XM Teng - 2023 - search.proquest.com

  … change is driven by a heightened awareness of health and wellness, as well as a desire for … the health benefits of energy drinks are a subject of debate among healthcare professionals…

  2023

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-03-22. DSLD Label ID: 309331. 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.