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Acetyl-L-Carnitine
Seeking Health
4.9
★ ★ ★ ★ ★
(307 ratings)
Acetyl L-Carnitine 500 mg
Score 75.0
A high-quality, pure 500mg Acetyl-L-Carnitine supplement from a reputable brand, offering good value for brain and energy support.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Brain Health
Energy
Mental Focus
Mood Support
Metabolism Boost
leaderboard Score 75.0
A high-quality, pure 500mg Acetyl-L-Carnitine supplement from a reputable brand, offering good value for brain and energy support.
This product delivers 500mg of Acetyl-L-Carnitine HCl per capsule, a commonly recommended and effective dose for supporting cognitive function, cellular energy production, and the metabolism of fats. As a single-ingredient supplement, its strength lies in its purity and direct delivery of ALCAR. Seeking Health is known for its high-quality formulations, particularly for sensitive individuals, which adds to its appeal. The price per serving ($0.27) is competitive, offering good value for a reputable brand. Online reviews generally reflect satisfaction with the product's effectiveness for energy and mental clarity. Nutritionists frequently recommend ALCAR for its role in mitochondrial health, neurotransmitter synthesis (acetylcholine), and its antioxidant properties.
- Provides a standard and effective 500mg dose of Acetyl-L-Carnitine.
- Comes from Seeking Health, a brand known for its quality and purity standards.
- Offers good value with a competitive price per serving for a quality pure ALCAR product.
- Simple, single-ingredient formula, suitable for those who prefer pure ALCAR.
- Lacks additional synergistic ingredients that some multi-compound products offer for broader benefits (e.g., Alpha Lipoic Acid, CoQ10).
- Not the absolute cheapest option for pure ALCAR, though it balances price with brand reputation.
- Users seeking a broader range of cognitive or energy benefits beyond what ALCAR alone provides may need to consider combining this with other supplements.
$25.00($0.27 per serving)
 iHerb | $ 25.00 | |
 Pure Formulas | $ 25.00 |
| Ingredient | Amount per serving |
|---|---|
| Acetyl-L-Carnitine (Acetyl-L-Carnitine HCl) | 500 mg |
Categories
Acetyl L-Carnitine 80.0
This product offers a standard effective dose of Acetyl L-Carnitine from a high-quality brand at a competitive price, making it a solid and reliable choice within the ALCAR collection, balancing cost-effectiveness with brand reputation.
Goals
Brain Health 75.0
Acetyl L-Carnitine is well-established for its role in supporting brain health by promoting acetylcholine production and enhancing mitochondrial function in neurons. The 500mg dose is an effective standard for these benefits.
Energy 75.0
ALCAR plays a crucial role in cellular energy metabolism by facilitating the transport of fatty acids into mitochondria for ATP generation. Regular supplementation at this dose can effectively support overall energy levels.
Metabolism Boost 75.0
ALCAR is directly involved in fat metabolism, assisting in the transport of fatty acids to be used as energy. This product provides an effective dose to support metabolic efficiency.
Recommended Alternatives
75 Value 
Acetyl-L-Carnitine 500 mg
California Gold Nutrition
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★★★★★
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This product offers the same 500mg dose of Acetyl-L-Carnitine Hydrochloride at a very competitive price point ($0.28 per serving), making it a great value for a straightforward and effective ALCAR supplement, comparable to Seeking Health.
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Acetyl L-Carnitine 500 mg
Source Naturals
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At $0.21 per serving, this Source Naturals product provides a reliable 500mg dose of ALCAR, offering a notable improvement in value compared to Seeking Health while delivering the same core benefits.
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Acetyl L-Carnitine 500 mg
Source Naturals
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Another Source Naturals option, this provides 500mg of ALCAR for $0.23 per serving, offering a highly competitive price point and solid value for those seeking a pure ALCAR supplement.
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Optimized Carnitine
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Life Extension's product provides a more comprehensive carnitine blend, including a higher dose of Acetyl L-Carnitine (800mg) alongside other forms like Glycine Propionyl L-Carnitine, offering broader and potentially more potent benefits for energy and nerve health than a single ALCAR form.
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CoQ10 + Alpha Lipoic Acid + Acetyl L-Carnitine HCl
Nature's Lab
4.9
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This alternative includes 500mg ALCAR but enhances its efficacy by synergistically combining it with 300mg Alpha Lipoic Acid and 200mg CoQ10, offering superior mitochondrial support, energy, and antioxidant benefits that a pure ALCAR product does not.
85 Performance 
Brain Cell Support
Metabolic Maintenance
4.7
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While also containing 500mg of ALCAR, this product is 'better' due to its synergistic blend with other potent nootropics like Cognizin, DMAE, Ginkgo Biloba, and Phosphatidylserine, offering more targeted and comprehensive brain health support.
85 Budget 
Acetyl L-Carnitine 500 mg
Swanson
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(520 ratings)
This Swanson product offers the exact same 500mg dose of ALCAR HCl at a significantly lower price per serving ($0.12 vs $0.27), making it a more affordable option for pure ALCAR supplementation if budget is the absolute top priority.
85 Budget 
Acetyl L-Carnitine 500 mg
Swanson
4.7
★★★★★
(529 ratings)
Another highly affordable ALCAR option from Swanson ($0.13 per serving) that delivers a full 500mg dose, making it an incredibly cost-effective alternative for ALCAR supplementation.
78 Budget
Acetyl L-Carnitine 500 mg
Source Naturals
4.7
★★★★★
(570 ratings)
Source Naturals offers 500mg of ALCAR HCl at a price of $0.21 per serving, providing a good balance of quality and affordability if a straightforward ALCAR supplement is preferred at a slightly lower cost.
75 Value
Acetyl-L-Carnitine 500 mg
California Gold Nutrition
4.7
★★★★★
(3049 ratings)
This product offers the same 500mg dose of Acetyl-L-Carnitine Hydrochloride at a very competitive price point ($0.28 per serving), making it a great value for a straightforward and effective ALCAR supplement, comparable to Seeking Health.
78 Value
Acetyl L-Carnitine 500 mg
Source Naturals
4.7
★★★★★
(570 ratings)
At $0.21 per serving, this Source Naturals product provides a reliable 500mg dose of ALCAR, offering a notable improvement in value compared to Seeking Health while delivering the same core benefits.
78 Value
Acetyl L-Carnitine 500 mg
Source Naturals
4.7
★★★★★
(568 ratings)
Another Source Naturals option, this provides 500mg of ALCAR for $0.23 per serving, offering a highly competitive price point and solid value for those seeking a pure ALCAR supplement.
88 Performance
Optimized Carnitine
Life Extension
4.8
★★★★★
(1074 ratings)
Life Extension's product provides a more comprehensive carnitine blend, including a higher dose of Acetyl L-Carnitine (800mg) alongside other forms like Glycine Propionyl L-Carnitine, offering broader and potentially more potent benefits for energy and nerve health than a single ALCAR form.
80 Performance
CoQ10 + Alpha Lipoic Acid + Acetyl L-Carnitine HCl
Nature's Lab
4.9
★★★★★
(29 ratings)
This alternative includes 500mg ALCAR but enhances its efficacy by synergistically combining it with 300mg Alpha Lipoic Acid and 200mg CoQ10, offering superior mitochondrial support, energy, and antioxidant benefits that a pure ALCAR product does not.
85 Performance
Brain Cell Support
Metabolic Maintenance
4.7
★★★★★
(233 ratings)
While also containing 500mg of ALCAR, this product is 'better' due to its synergistic blend with other potent nootropics like Cognizin, DMAE, Ginkgo Biloba, and Phosphatidylserine, offering more targeted and comprehensive brain health support.