L-carnitine tablets in comparison
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Last updated on 17.10.2026
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Acetyl L-Carnitine 1000mg per Serving with Alpha Lipoic Acid, 240 Softgels | Cognitive Function, Brain & Nerve Health Support. 2-in-1 ALCAR & Alpha Lipoic Acid. Non-GMO, Gluten-Free**
Micro Ingredients
22% off
free shipping
To the product (1 offer)
9,9
Offer ends in:
17hours
38minutes
04seconds
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2
Best Naturals L-Carnitine 1000mg 60 Tablets (60 Count (Pack of 2))
Best Naturals
free shipping
To the product (1 offer)
9,8
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3
NOW Supplements, Acetyl-L-Carnitine 750 mg, Brain Energy*, 90 Tabs
NOW
44% off
free shipping
To the product (1 offer)
9,8
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4
Nutricost L-Carnitine Tartrate 1,000mg, 240 Capsules, 120 Servings
Nutricost
free shipping
To the product (2 offers)
9,7
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5
Now Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, 150 Tablets
NOW Foods
free shipping
To the product (1 offer)
9,7
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6
NaturaLife Labs Acetyl L-Carnitine (ALCAR) 1500 mg per Serving – 100 Capsules – Non-GMO, Gluten-Free, Vegan
NaturaLife Labs
free shipping
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9,6
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7
Nutrex Research L Carnitine 3000 - Clinically Dosed L-Carnitine Liquid for Energy, Metabolism & Muscle Recovery - Delicious Strawberry Watermelon - No Sugar, No Carbs, No Stimulants - 31 Servings
Nutrex Research
27% off
free shipping
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9,6
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8
Horbäach Acetyl L-Carnitine 1500mg | 200 Capsules | Extra Strength
Horbäach
free shipping
To the product (1 offer)
9,6
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9
Source Naturals Acetyl L-Carnitine 500 Mg Tablet, 120 Count
Source Naturals
20% off
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9,6
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10
Vitamatic L-Carnitine 1000 mg, 120 Veg Capsules, Non-GMO
Vitamatic
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9,5
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You might also be interested in these l-carnitine tablets.
Super Strength L-Carnitine 1000mg Servings Plus Calcium for Boosted Metabolism and Improved Muscle Gain - Arazo Nutrition
Calcium enhanced super formula; the extra 330mg of Calcium per serving greatly boosts metabolic rate, muscle strength, and bone health; added Calcium boosts results when combined with L-Carnitine
$ 22.95
free shipping
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THORNE Acetyl-L-Carnitine, 500 mg per Capsule, 60 Capsules
Brain Benefits: Promotes cognitive function and supports healthy cortisol levels, to help maintain a positive mood*
$ 31.30
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To the product (5 offers)
GNC Total Lean L-Carnitine 1000mg, Recovery & Muscle Growth, 60 Tablets
GNC TOTAL LEAN L-CARNITINE: Each serving provides 1000mg of L-Carnitine L-Carnitine is clinically shown to impact fatty acid metabolism and protect lean muscles
$ 29.99
free shipping
To the product (1 offer)
23% off
Nature's Truth L-Carnitine 1000mg | 60 Capsules | Mega Strength | Free Form
L-CARNITINE: Conditionally essential amino acid that is popular in sports nutrition.
$ 13.97
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Healthfare Acetyl L-Carnitine 1500mg (ALCAR) | 120 High Potency Vegetarian Capsules | Brain, Focus & Memory Support Supplement | Non-GMO, Gluten-Free, Made in USA
High Potency L Carnitine Each serving provides 1500mg of L-Carnitine, a widely used amino acid known for its role in supporting everyday energy balance and general wellness routines.
$ 13.96
free shipping
To the product (1 offer)
10% off
Cutler Nutrition Liquid L-Carnitine Fat Burner with Acetyl L-Carnitine
Triple-Power Formula: Featuring L-Carnitine, Acetyl L-Carnitine, and L-Carnitine Tartrate for maximum effectiveness
$ 26.99
free shipping
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BulkSupplements.com Acetyl L-Carnitine Capsules - ALCAR HCl, Carnitine Supplement - ALCAR Capsules, Acetyl L-Carnitine 1500mg - Gluten Free, 2 Capsules per Serving, 240 Capsules
Boost your Energy Levels: Get the energy boost you need with our L-Carnitine supplement! Acetyl L-Carnitine capsules is one form of carnitine supplement that can be beneficial for healthy & active lifestyle.* Plus, our Acetyl L-Carnitine capsule or Acetyl L-Carnitine 1500mg, helps you keep sustained energy so you can power through long days and vigorous activities!*
$ 25.96
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5% off
Nature's Bounty L-Carnitine 500 mg, 30 Tablets
Supports energy metabolism (1)
$ 11.89
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To the product (6 offers)
20% off
Pure Encapsulations L-Carnitine Fumarate, 120 Capsules
Energy Support: Fumarate, or fumaric acid, is an important compound, which plays a key role in generating energy. In combination with l-carnitine, it provides dual support for energizing the heart and muscles, unlike most forms of carnitine.*
$ 70.40
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Acetyl L-Carnitine - 1000mg Per Serving - 200 Capsules - ALCAR Supplement
MAXIMUM STRENGTH ACETYL L-CARNITINE: aSquared Nutrition’s Acetyl L-Carnitine formula is packed with 1000mg of Acetyl L-Carnitine per serving, with 500mg of Acetyl L-Carnitine per vegetable capsule (19% potency yield). Our complex contains 200 capsules in each bottle for a full 100-day supply. That’s more than 3 months supply! *
$ 29.90
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L-Carnitine 1000mg - 200 Capsules, Fat Metabolism Support USA Formulated
ENERGY & FOCUS: L-Carnitine plays a crucial role in the production of energy by transporting fatty acids into your cells’ mitochondria. The mitochondria act as engines within your cells, burning these fats to create usable energy.
$ 20.99
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Biolor Propionyl-L-Carnitine (PLC) Blood Flow Support Supplement
Boost blood flow to feel and look healthier: Revitalize your skin, organs, limbs, and mind by promoting healthy blood circulation. L-Carnitine has been shown to help keep your heart pumping at full capacity, keeping you looking and feeling refreshed, sharper, and younger. Healthy blood flow is key to heart health and pain management. If you feel like you just don’t have “it” anymore, better circulation could help you regain your old form
$ 37.99
free shipping
To the product (1 offer)