Acetyl L-Carnitine 500 mg
Carlson
Acetyl L-Carnitine 500 mg
4.8
★ ★ ★ ★ ★
(215 ratings)
Acetyl L-Carnitine 500 mg
Score 79.0
A reliable and well-dosed pure Acetyl L-Carnitine supplement in a smaller quantity option, maintaining Carlson's quality and value.
Quantity: 60 Capsule(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Brain Health
Energy
Mental Focus
Mood Support
Metabolism Boost
leaderboard Score 79.0
A reliable and well-dosed pure Acetyl L-Carnitine supplement in a smaller quantity option, maintaining Carlson's quality and value.
insights Analysis
This Carlson Acetyl L-Carnitine product is essentially a smaller quantity version of the 120-count offering (ID: 145258), providing the same effective 500mg dose of ALCAR HCl. Its price per serving is very similar, making it a good choice for those who prefer a smaller supply. It maintains the brand's reputation for quality and benefits from the same collective positive reviews as its larger counterpart.
- Provides a proven 500mg dose of Acetyl L-Carnitine for comprehensive cognitive and metabolic support.
- Good for consumers seeking a smaller quantity without significant price per serving penalty.
- Backed by Carlson's reputable brand and positive collective customer reviews.
- Slightly higher price per serving compared to its larger 120-count counterpart (ID: 145258) and some other bulk options.
- Being a single-ingredient supplement, it doesn't offer the synergistic benefits of multi-compound formulas.
$20.32($0.33 per serving)
 iHerb | $ 20.32 |
bolt Effectiveness for goals
Yes, Acetyl L-Carnitine is frequently investigated for its potential to support various aspects of cognitive function, including memory, attention, and executive function. It is believed to contribute by providing acetyl groups for acetylcholine synthesis and enhancing mitochondrial energy production in brain cells. Studies suggest benefits, particularly in aging populations or those experiencing cognitive decline.
Acetyl L-Carnitine (ALCAR) is primarily studied for its potential roles in supporting cognitive function, nerve health, and cellular energy metabolism. Research investigates its influence on mitochondrial function and its capacity to act as an antioxidant. It is also explored for its effects on mood and overall brain health.
Acetyl L-Carnitine is often recognized for its potential benefits in supporting cognitive function, particularly memory and focus. It is also explored for its role in nerve health and cellular energy production. Some research suggests it may contribute to antioxidant defense within the brain.
Acetyl L-Carnitine is researched for its potential to support nerve health and may play a role in nerve regeneration and protection. It is often studied in contexts involving peripheral neuropathies due to its ability to influence nerve growth factors and mitochondrial function. Its neuroprotective properties are a key area of scientific interest.
Some scientific studies indicate that Acetyl L-Carnitine may support cognitive function, especially in areas such as memory, learning, and attention. This effect is thought to be partly due to its influence on acetylcholine production, a key neurotransmitter. However, findings can vary, and more extensive research is ongoing.
schedule Dosage, timing & forms
Typical daily dosages for Acetyl L-Carnitine often range from 500 mg to 1,500 mg, sometimes split into multiple doses. Specific dosages can vary based on individual needs and product formulations. It's always advisable to refer to product labeling for guidance.
Acetyl L-Carnitine is frequently taken once or twice daily. Some individuals may opt for three smaller doses distributed throughout the day. It is advisable to follow the specific directions provided on the supplement's label.
While individual tolerance varies, daily dosages typically do not exceed 3,000 mg (3 grams) for most non-medical applications. Higher doses should only be considered under professional guidance. Always follow the product label's recommendations and consult with a healthcare professional for personalized advice.
Acetyl L-Carnitine can generally be taken with or without food. Some individuals prefer to take it with meals to minimize potential stomach discomfort, although this is not a universal requirement. Following the specific instructions on your product's label is advisable.
Acetyl L-Carnitine is commonly available in several forms, including capsules, tablets, and powders. Liquid formulations may also be found. The choice of form often depends on convenience and personal preference for consumption.
health_and_safety Safety & interactions
Common side effects may include mild gastrointestinal issues such as nausea, vomiting, stomach upset, heartburn, diarrhea, and a 'fishy' body odor. These effects are often mild and more likely at higher doses. If side effects persist or worsen, discontinuing use and consulting a healthcare provider is advisable.
Acetyl L-Carnitine may interact with certain medications, including blood thinners (like warfarin), thyroid hormones, and some anticonvulsants. These interactions could potentially alter medication efficacy or increase side effects. Consulting a healthcare professional before combining ALCAR with prescription drugs is recommended.
Acetyl L-Carnitine may interact with certain medications, including anticoagulants (blood thinners) and thyroid hormone medications. It might also potentially affect the efficacy of some seizure medications. Individuals on prescription drugs should consult their doctor or pharmacist before starting Acetyl L-Carnitine supplementation.
Mild side effects reported for Acetyl L-Carnitine can include stomach upset, nausea, vomiting, diarrhea, and a 'fishy' body odor. These effects are generally uncommon, especially at recommended dosages. If side effects persist or worsen, discontinuation and medical consultation are advisable.
Individuals with certain conditions, such as hypothyroidism, kidney disease, or a history of seizures, should exercise caution or avoid Acetyl L-Carnitine. It is recommended to discuss supplementation with a healthcare professional to assess potential risks. They can help determine if it is appropriate for your specific health situation.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Acetyl L-Carnitine | 500 mg |
Categories
Acetyl L-Carnitine 79.0
A pure, effectively dosed, and well-regarded Acetyl L-Carnitine product, offering a convenient smaller quantity within this collection.
Goals
Energy 82.0
ALCAR plays a crucial role in mitochondrial energy production, facilitating the transport of fatty acids into cells for fuel.
Brain Health 80.0
Acetyl L-Carnitine is well-established for supporting neuronal health and cognitive function by increasing acetylcholine levels.
Mental Focus 80.0
By enhancing acetylcholine, ALCAR contributes to improved attention span and mental clarity.
Recommended Alternatives
75 Value 
Acetyl-L-Carnitine 500 mg
California Gold Nutrition
4.7
★★★★★
(3049 ratings)
This alternative offers the same 500mg dose of Acetyl-L-Carnitine Hydrochloride at a significantly better price per serving ($0.28 vs $0.33), representing a good value from a well-known brand for a standard ALCAR product.
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 Carlson's product while delivering the same core benefits.
75 Value 
Acetyl-L-Carnitine
Seeking Health
4.9
★★★★★
(307 ratings)
Seeking Health's 500mg Acetyl-L-Carnitine HCl at $0.27 per serving is a better value option, providing a standard effective dose from a trusted brand at a more competitive price point.
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.
85 Performance 
Brain Cell Support
Metabolic Maintenance
4.7
★★★★★
(233 ratings)
This product features 500mg of ALCAR along with a robust blend of other nootropics such as Cognizin, DMAE, Ginkgo Biloba, and Phosphatidylserine, providing a more comprehensive and potentially more effective solution for overall brain health.
85 Budget 
Acetyl L-Carnitine 500 mg
Swanson
4.7
★★★★★
(520 ratings)
This Swanson product offers the exact same 500mg dose of ALCAR HCl at an exceptionally lower price per serving ($0.12 vs $0.33), making it a significantly more affordable option for pure ALCAR supplementation.
85 Budget 
Acetyl L-Carnitine 500 mg
Swanson
4.7
★★★★★
(529 ratings)
Another Swanson product providing 500mg of ALCAR HCl for just $0.13 per serving, this is a highly cost-effective choice for those prioritizing budget for their ALCAR needs.
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 more economical option while still maintaining a reputable brand and standard dosage.
75 Value
Acetyl-L-Carnitine 500 mg
California Gold Nutrition
4.7
★★★★★
(3049 ratings)
This alternative offers the same 500mg dose of Acetyl-L-Carnitine Hydrochloride at a significantly better price per serving ($0.28 vs $0.33), representing a good value from a well-known brand for a standard ALCAR product.
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 Carlson's product while delivering the same core benefits.
75 Value
Acetyl-L-Carnitine
Seeking Health
4.9
★★★★★
(307 ratings)
Seeking Health's 500mg Acetyl-L-Carnitine HCl at $0.27 per serving is a better value option, providing a standard effective dose from a trusted brand at a more competitive price point.
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.
85 Performance
Brain Cell Support
Metabolic Maintenance
4.7
★★★★★
(233 ratings)
This product features 500mg of ALCAR along with a robust blend of other nootropics such as Cognizin, DMAE, Ginkgo Biloba, and Phosphatidylserine, providing a more comprehensive and potentially more effective solution for overall brain health.