Product Description
Life Extension Acetyl-L-Carnitine – Brain & Cellular Energy
Acetyl-L-Carnitine (ALCAR) is the acetylated form of L-carnitine, an amino acid derivative that plays a critical role in cellular energy production. ALCAR uniquely crosses the blood-brain barrier, allowing it to provide neuroprotective and cognitive benefits in addition to its role in mitochondrial energy metabolism.
Key Benefits
- Cellular & Mitochondrial Energy – Facilitates the transport of fatty acids into mitochondria for efficient ATP production.
- Brain Health – Crosses the blood-brain barrier to support cognitive function and protect against oxidative damage.
- Mood & Nervous System – Promotes healthy mood and supports peripheral nervous system comfort and function.
- Cardiovascular Support – Provides energy to the heart muscle and supports overall cardiovascular wellness.
- Antioxidant Protection – Helps guard against age-related oxidative stress at the cellular level.
How to Use
Take one (1) capsule two to four times daily on an empty stomach with water or juice, preferably in divided doses 45 minutes before breakfast and lunch.
Product Highlights
- 500 mg Acetyl-L-Carnitine per capsule
- 100 vegetarian capsules per bottle
- Gluten-free, Non-GMO
- Made in the USA by Life Extension
Safety Information
Consult your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. Keep out of reach of children.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
| Country of Manufacture | United States |
|---|---|
| Product Condition | NewCondition |
| Feature | No |
| Color | No |
| Size | No |
| UPC Code | 737870152415 |
| GTIN | 737870152415 |
| Maker | Life Extension |
| Manufacturer Product ID | No |
| Quantity in Box/Display | No |
| Serving Size | No |
| Flavor | No |
| Scent | No |
| Gender | No |
| Expiry Date | No |
| Time Needed for Effectiveness | No |
| Dietary Factors | No |
| Product Features | No |
| Product Type | No |
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Questions:
Posted by , Tuesday, March 3, 2026 on product Life Extension Acetyl-L-Carnitine 500 mg – Brain, Mood & Cellular Energy Support (100 Veggie Caps)
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1voteA: Acetyl-L-Carnitine (ALCAR) is the acetylated ester of L-Carnitine. Both forms help transport fatty acids into mitochondria for energy production. However, ALCAR has the added advantage of crossing the blood-brain barrier, which allows it to provide direct cognitive and neuroprotective benefits that regular L-Carnitine cannot. ALCAR is therefore preferred for brain health and mood support.Posted by on Tuesday, March 3, 2026
Posted by , Tuesday, March 3, 2026 on product Life Extension Acetyl-L-Carnitine 500 mg – Brain, Mood & Cellular Energy Support (100 Veggie Caps)
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1voteA: Life Extension recommends taking Acetyl-L-Carnitine on an empty stomach for optimal absorption. The best times are 45 minutes before breakfast and 45 minutes before lunch. Taking it in the morning and midday supports sustained energy and mental clarity throughout the day without interfering with sleep.Posted by on Tuesday, March 3, 2026
Posted by , Tuesday, March 3, 2026 on product Life Extension Acetyl-L-Carnitine 500 mg – Brain, Mood & Cellular Energy Support (100 Veggie Caps)
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1voteA: Acetyl-L-Carnitine has been extensively studied for its neuroprotective properties. It crosses the blood-brain barrier, supports mitochondrial function in brain cells, helps guard against oxidative stress, and promotes healthy neurotransmitter activity. While not a treatment for any condition, it may help support cognitive wellness as part of a comprehensive healthy aging strategy. Consult your healthcare provider for personalized advice.Posted by on Tuesday, March 3, 2026
