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Natural Factors Alpha Lipoic Acid (400mg) (60 Capsules)

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Dietary Needs:
Dairy Free
Dietary Needs:
Gluten Free
Dietary Needs:
Soy Free
Dietary Needs:
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Product Overview

Alpha-lipoic acid is involved in energy production. Alpha-lipoic acid works together with vitamin E and vitamin C to protect the entire cell from oxidative stress. As an antioxidant it is a very small molecule that is efficiently absorbed and easily crosses cell membranes. Alpha-lipoic acid is both fat- and water-soluble, so it can quench free radicals both inside and outside the cell. It also directly recycles vitamins C and glutathione and indirectly recycles vitamin E.

Alpha-lipoic acid is an approved drug in Germany for the treatment of diabetic neuropathy (nerve disease). Several double-blind studies have shown lipoic acid supplementation (300–600 mg daily) does improve diabetic neuropathy.

Although the body does make alpha-lipoic acid, supplementation is advised because the body uses the available alpha-lipoic acid for metabolic function with very little left over for antioxidant function.

  • Antioxidant protection.
  • Fights free radicals.
  • Recycles other antioxidants in the body. 


2 capsules daily or as directed by a health care practitioner. Consult a health care practitioner for use beyond 4 months.

Medicinal ingredients

Each capsule contains:  
Alpha-lipoic acid 400 mg

Non-medicinal ingredients

Dibasic Calcium Phosphate Dihydrate, Gelatin Capsule (Gelatin, Purified Water), Microcrystalline Cellulose, Magnesium Silicate, Vegetable Grade Magnesium Stearate (Lubricant), Silica, Stearic Acid.


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  • 5
    Alpha-Lipoic Acid

    Posted by Valentino on 2019 Nov 24th

    In addition to its antioxidant potential, this product is best for protecting the nervous system and delaying cell aging, as well as degeneration of neurons. Personally, I noticed a positive effect on my memory.