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L-Carnitine 500 mg

Solgar
4.5
★ ★ ★ ★ ★
(799 ratings)
L-Carnitine 1000 mg
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Score84

A high-potency carnitine supplement for those needing more significant heart and energy support.

How scoring works
Quantity:60 Tablet(s) • (30 servings)
Goals:
Cardiovascular Support
Fitness

Score 84

A high-potency carnitine supplement for those needing more significant heart and energy support.

How scoring works
$25.49($0.84 per serving)
iHerb
$ 25.49
Amazon
$ 26.99
Vitacost
$ 26.99
Pure Formulas
$ 26.99
Daily Vita
$ 26.99
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Analysis

This product delivers 1000 mg of carnitine per serving, which is double the amount found in many standard maintenance products. It is designed to provide robust support for heart muscle energy and fat metabolism.

The tablets are formulated without many unnecessary additives. While the dosage is strong, not knowing if it is a tartrate, fumarate, or base form makes it harder to determine its specific activity in the body.

Pros

  • Potent 1000 mg serving
  • Clean tablet formulation
  • Supports cardiovascular bioenergetics
  • High user satisfaction

Cons

  • Carnitine form is not disclosed
  • Higher cost per serving
  • Tablets may be large

Warnings

  • Take with a meal to aid digestion
  • May cause restlessness if taken at night
  • Avoid if you have a fishy odor sensitivity

Nutrient quality

87 Highest impact

A 1000mg dose provides strong clinical support for cardiovascular and metabolic pathways. The absence of specific salt form disclosure is a minor drawback for evaluating biological stability.

Ingredient transparency

87 Highest impact

Labeling clearly quantifies the active dose per serving but lacks detail on the specific carnitine molecule used. Precise usage instructions and full excipient disclosure support a safe user experience.

Customer satisfaction

93 Highest impact

Strong ratings from a substantial review count reflect reliable results and high consumer trust in the brand. The product appears to meet user expectations for energy and cardiovascular support effectively.

Value for money

69 High impact

The price per serving is relatively high, reflecting the premium brand positioning. While more expensive than many competitors, it provides a high clinical dose per serving that some users may find worth the cost.

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Goals

Impact
Highest effect
A- Goal FitB+ Strength of SupportC CoverageA+ Formula Quality

L-Carnitine supports cardiovascular health by facilitating the transport of fatty acids into the heart muscle for energy. This high-dose supplement provides a potent clinical amount to support cardiac bioenergetics and physical endurance.

Providing 1000mg per serving ensures a therapeutically relevant dose for maintaining heart muscle vitality. It is a well-targeted choice for individuals seeking to support the energy-intensive operations of the cardiovascular system.

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Impact
Highest effect
B+ Goal FitB+ Strength of SupportC CoverageA+ Formula Quality

L-carnitine supports the transport of fatty acids into the mitochondria to fuel physical activity. This mechanism may contribute to improved aerobic endurance and enhanced recovery after training sessions.

The capsule format ensures a consistent daily intake of this critical amino acid. Focused carnitine support appears well aligned with fitness goals of energy management and exercise recovery.

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Ingredients

IngredientAmount per serving
L-Carnitine
1000 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Vegetarian
Report overview
L-Carnitine · 1000 mg OverallScore45
F Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyC Value
This high-dose supplement delivers a potent clinical amount of carnitine, suitable for those seeking significant cardiovascular or metabolic support. It offers moderate value but lacks transparency regarding the specific chemical form used.
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