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L-Carnitine 500 mg

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4.7
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(8181 ratings)
L-Carnitine 500 mg
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Score95

A high-capacity bottle of carnitine tartrate that provides consistent energy support for several months.

How scoring works
Quantity:180 Capsule(s) • (180 servings)
Goals:
Cardiovascular Support

Score 95

A high-capacity bottle of carnitine tartrate that provides consistent energy support for several months.

How scoring works
$33.58($0.18 per serving)
iHerb
$ 40.41
Amazon
$ 35.99
Vitacost
$ 43.33
Pure Formulas
$ 39.27
Daily Vita
$ 38.20
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Analysis

Each capsule delivers 500 mg of l-carnitine tartrate, a form known for its role in supporting the heart and skeletal muscles. It provides a foundational level of support for the transport of fatty acids into the mitochondria. This large bottle is a practical way to maintain consistent levels over several months.

The single-ingredient approach ensures you are only getting what you need for your fitness and heart health goals. It is a clean and reliable staple for anyone following a metabolic support regimen.

Pros

  • Excellent price for a 6-month supply
  • Uses the well-studied tartrate form
  • Simple and clean ingredient list
  • Standardized dose for easy tracking

Cons

  • Large bottle takes up more shelf space
  • Not ideal for people trying carnitine for the first time

Warnings

  • Keep tightly sealed to maintain freshness
  • Consult a professional if taking medication

Nutrient quality

87 Highest impact

Use of the tartrate salt provides a stable and highly absorbable source of carnitine. A 500mg dose is appropriate for foundational support and long-term daily intake.

Ingredient transparency

99 Highest impact

Full disclosure of the active ingredient amount and chemical form promotes consumer confidence. Labeling is clear and provides specific guidance on serving sizes.

Customer satisfaction

96 Highest impact

Highly positive reviews from a vast number of users indicate consistent and reliable performance over time. The product enjoys a strong reputation for efficacy and quality in the carnitine category.

Value for money

97 Highest impact

High value is achieved through bulk quantity and a competitive price per serving. This option is ideal for long-term users seeking high-quality carnitine at a low cost.

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Goals

Impact
High effect
A Goal FitB Strength of SupportD- CoverageA Formula Quality

L-Carnitine Tartrate is provided in 500mg capsules to support heart mitochondrial efficiency and fatty acid fuel utilization. As the heart is the most metabolically active organ, carnitine is a foundational nutrient for its performance.

The 500mg dose is well-suited for consistent maintenance of cardiac energy levels. It provides a focused and bioavailable approach to supporting the heart muscle's primary energy pathway.

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Ingredients

IngredientAmount per serving
L-Carnitine (L-Carnitine Tartrate)
500 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
B- Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyB+ Value
This high-count bottle of carnitine tartrate is a practical choice for long-term daily support for fitness and heart health. It balances effective formulation with good value for the cost-conscious buyer.
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