L-Carnitine 500 mg
NOW
L-Carnitine 500 mg
4.7
★ ★ ★ ★ ★
(7429 ratings)
L-Carnitine 500 mg
Score 85
A well-regarded L-Carnitine Tartrate supplement from a trusted brand, offering a solid 500mg dose for general fitness and metabolic support at a good value.
Quantity: 60 Capsule(s) • (60 servings)
Goals: flag Heart Health flag Fitness flag Cardiovascular Support
leaderboard Score 85
A well-regarded L-Carnitine Tartrate supplement from a trusted brand, offering a solid 500mg dose for general fitness and metabolic support at a good value.
insights Analysis
NOW L-Carnitine 500 mg provides L-Carnitine Tartrate, a common and highly bioavailable form of L-Carnitine, often favored for its roles in exercise recovery and overall metabolic support. At 500mg per capsule, it offers a foundational dose that can be easily adjusted by taking multiple capsules for higher intake. NOW is a well-established brand in the supplement industry, recognized for its commitment to quality control and transparency, which is reflected in the product's extensive positive customer reviews online. This product is a straightforward and effective way to supplement L-Carnitine, suitable for daily use.
- Uses L-Carnitine Tartrate, a well-researched and highly bioavailable form.
- From NOW, a highly reputable and trusted brand in the supplement industry.
- Very high number of positive reviews indicates strong customer satisfaction and efficacy.
- Competitive price per serving makes it an accessible option for consistent use.
- Dosage of 500mg may be lower than desired for some athletes or specific therapeutic goals requiring higher intake.
- Capsule form may not be as fast-acting as liquid alternatives for immediate pre-workout benefits.
- Less specialized than other L-Carnitine forms (e.g., ALCAR for cognition, Fumarate for heart) for targeted benefits.
- L-Carnitine can cause mild digestive upset in some individuals, especially at higher doses. Start with a lower dose to assess tolerance.
- Individuals with thyroid conditions should consult a healthcare professional before use, as L-Carnitine may interact with thyroid hormones.
$10.10($0.16 per serving)
 Daily Vita | $ 10.10 | |
 Amazon | $ 13.99 | |
 Vitacost | $ 14.69 | |
| Daily Vita | $ 15.10 | |
 iHerb | $ 15.91 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Carnitine | 500 mg |
Categories
L-Carnitine 85
As an L-Carnitine product, it offers a well-regarded form (L-Carnitine Tartrate) at a standard dose from a highly reputable brand, ensuring quality and effectiveness. It serves as a strong foundational L-Carnitine supplement in its category.
Goals
L-Carnitine Tartrate is particularly effective for muscle recovery and reducing exercise-induced muscle damage, making this product highly suitable for fitness goals. While 500mg is a good supportive dose, many athletes often opt for higher dosages (1-2g) for more pronounced performance and recovery benefits.
L-Carnitine supports mitochondrial function and fatty acid metabolism, both crucial for a healthy heart. This 500mg dose can contribute to general cardiovascular well-being, though specialized forms like L-Carnitine Fumarate or higher doses might be more specifically targeted for advanced heart health support.
L-Carnitine aids in the transport of fatty acids into mitochondria for energy production, which can support the body's fat-burning processes. Its direct impact on significant weight loss in healthy individuals is modest; it's most effective when combined with a consistent diet and exercise regimen.
85 Value 
L-Carnitine 500 mg
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(3091 ratings)
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85 Value
L-Carnitine 500 mg
NOW
4.7
★★★★★
(7440 ratings)
Provides the exact same reputable product at a significantly lower price per serving (17 cents vs 21 cents) by purchasing a larger quantity, offering excellent long-term value.
80 Value
L-Carnitine 500 mg
Swanson Premium Brand
4.7
★★★★★
(3091 ratings)
Delivers an identical dose of L-Carnitine Tartrate from a reliable brand at a noticeably lower price per serving (14 cents vs 21 cents), providing strong overall value.
88 Value
L-Carnitine Fumarate With Biosint Carnitines 855 mg
Doctor's Best
4.6
★★★★★
(11543 ratings)
While slightly higher in price per serving (28 cents vs 21 cents), it offers a higher dose of a potentially more targeted form (Fumarate) for heart health, providing better ingredient potency for the cost for specific needs.
90 Performance
L-Carnitine Fumarate 855 mg
Doctor's Best
4.6
★★★★★
(11274 ratings)
Offers a higher dose of L-Carnitine in the Fumarate form, which is often considered superior for heart health due to its additional benefits for cellular energy cycles, making it a more targeted and potent choice for certain goals.
85 Performance
L-Carnitine Tartrate 1000 mg
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4.8
★★★★★
(1613 ratings)
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85 Performance
Clinical Cardio
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4.8
★★★★★
(416 ratings)
Contains L-Carnitine along with CoQ10 and other heart-supportive ingredients, offering a more comprehensive and synergistic approach for cardiovascular health, making it a 'better' choice for that specific goal.