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Pure Encapsulations Acetyl-l-Carnitine 250 mg, 60 Vegetarian Capsules

Item Number: ALC26 | Be the first to review this product!

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Our Price: $33.30

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Supplement Overview

Item Catalog Number: ALC26
60 Vegetarian Capsules
Also available: 500 mg
Click to View Supplement Facts

Pure Encapsulations Acetyl-l-carnitine is the acetylated form of l-carnitine. It is found naturally in the human body and enhances cellular energy and neurotransmitter metabolism, supporting memory, emotional well-being and cognitive function. Vegetarian.

Acetyl-l-carnitine is the acetylated form of l-carnitine. The two compounds share similar energy and metabolism promoting properties. Found naturally in the body, acetyl-l-carnitine supports the availability of acetyl-CoA, an important energy generating metabolite. In addition, it supports proper mitochondrial function and cell membrane stability. The acetyl group from acetyl-l-carnitine is also responsible for the production of acetylcholine, an important neurotransmitter for optimal mental functioning.

Support for cognitive function, memory, and emotional well-being

The efficacy of long-term acetyl-l-carnitine supplementation was determined in a double blind, placebo-controlled, randomized trial involving 130 elderly individuals for a one-year period. In this trial, acetyl-l-carnitine demonstrated the ability to slow negative cognitive changes, and supported memory and attention. In another randomized double blind study, three-month acetyl-l-carnitine supplementation provided statistically significant support for mental function, including memory and attention, compared to placebo. A multi-center trial of 481 volunteers showed significant memory, behavioral and emotional support with acetyl-l-carnitine supplementation. In an evaluation of 28 elderly individuals using acetyl-l-carnitine or placebo, the supplemented group experienced enhanced emotional well-being.

Supplement Facts

Serving Size: 1 vegetarian capsule

Servings Per Container: 60

Amount Per Serving

Acetyl-l-carnitine (free-form)

250 mg

Vitamin C (as ascorbyl palmitate)

4 mg

Other Ingredients: Hypo-allergenic plant fiber (derived from pine cellulose) added to complete capsule volume requirement.

Dosage and Use:

  • 2-4 capsules per day, in divided doses, between meals.


  • If pregnant, nursing, or taking medication, consult your physician before taking this product
  • Gastrointestinal upset and skin rash have been reported in sensitive individuals
  • Keep out of reach of children
  • Do not exceed recommended dose


1. Meta-analysis of double blind randomized controlled clinical trials of acetyl-L-carnitine versus placebo in the treatment of mild cognitive impairment and mild Alzheimer's disease
2. Chronic acetyl-L-carnitine alters brain energy metabolism and increases noradrenaline and serotonin content in healthy mice.

* 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.

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