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Doctor's Best

Best Acetyl-L-Carnitine

Item: DB123

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Swanson $19.19
Retail $39.99
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588 mg 120 CapsOther Sizes

  • Best Acetyl-L-Carnitine from Doctor's Best



  • Enhances alertness



  • Promotes mental focus


Best Acetyl-L-Carnitine from Doctor's Best enhance alertness and mental focus. It supports energy metabolism in the brain, keeps nerves healthy and in repair and decreases free radical production in the brain. Acetyl-L-Carnitine is a naturally-occurring form of L-carnitine, a vitamin-like nutrient synthesized in the body from the amino acids lysine and methionine. Acetyl-L-Carnitine plays a key role in the production of acetylcholine, an important neurotransmitter for the brain and nerve cell function. Doctor's Best Acetyl-L-Carnitine is GMO free, pesticide free and BSE safe.

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If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping. Lee Swanson, President of Swanson Health Products

Product Description:

Best Acetyl-L-Carnitine

  • Best Acetyl-L-Carnitine from Doctor's Best



  • Enhances alertness



  • Promotes mental focus


Best Acetyl-L-Carnitine from Doctor's Best enhance alertness and mental focus. It supports energy metabolism in the brain, keeps nerves healthy and in repair and decreases free radical production in the brain. Acetyl-L-Carnitine is a naturally-occurring form of L-carnitine, a vitamin-like nutrient synthesized in the body from the amino acids lysine and methionine. Acetyl-L-Carnitine plays a key role in the production of acetylcholine, an important neurotransmitter for the brain and nerve cell function. Doctor's Best Acetyl-L-Carnitine is GMO free, pesticide free and BSE safe.

Product Label:

Best Acetyl-L-Carnitine

Supplement Facts

Serving Size 1 Capsule

Servings Per Container 120 servings

  Amount Per Serving %Daily Value
Acetyl-L-Carnitine(from 588 mg acetyl-l-carnitine HCl supplied by Sigma tau) 500 mg

†Daily Value not established.

Other Ingredients: Stearic acid, cellulose, magnesium silicate, silicon dioxide, gelatin (capsule).

Suggested Adult Use: Take 1 to 4 capsules daily, with or without food.

Not suitable for vegetarians. Contains nothing other than listed ingredients.

Terms and Ingredient Definitions

Best Acetyl-L-Carnitine

Swanson $19.19
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Doctor's Best Best Acetyl-L-Carnitine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Best Acetyl-L-Carnitine 5 5 5 8
Feel more focused I honestly do feel more focused and able to concentrate on tedious tasks since taking Acetyl L Carnitine. I have recommended it to friends who complain about mental alertness. October 18, 2013
High Quality; Great Value I like this brand of acetyl-l-carnitine as it is the Biosint brand from Sigma Tau and that is recognized as one of the top quality manufacturers. Since 1995 its production process is the only one to have been awarded approval by U.S. Food and Drug Administration (FDA), having obtained certification for its DASA-ZERT quality system. The price for 120 caps is a good deal as well. October 3, 2013
Great product This is acetyl l carnitine is a quality product and reasonable priced. I feel better since taking it. October 3, 2013
Best Supplement Great supplement, slight improvement with cognition and weight loss. My favourite supplement. May 8, 2013
I like it I like Dr's Best for quality and price of their products. I also like what they do for me as to my well being and staying sharp. February 2, 2013
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