
- Doctor's Best Best Alpha-Lipoic Acid 150 Mg, 120-Count
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Amazon
From $7.09 (New)
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Drugstore.com
From $7.19 (New)
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Walgreens
From $12.99 (New)

From $7.09 (New)
From $7.19 (New)
From $12.99 (New)

| Latest | $7.09 2 days ago |
| Highest | $7.19 Jan 14, '16 |
| Lowest | $5.75 Aug 23, '14 |
| Average | $7.09 (30d avg) $7.12 (90d avg) $7.01 (180d avg) $7.03 (365d avg) $7.04 (Lifetime average) |
| Added | Apr 24, 2013 |
| Latest | $6.99 2 days ago |
| Highest | $6.99 Mar 27, '16 |
| Lowest | $0.87 Jul 24, '14 |
| Average | $6.61 (30d avg) $6.46 (90d avg) $6.49 (180d avg) $5.62 (365d avg) $4.39 (Lifetime average) |
| Added | Apr 24, 2013 |
30 day average: 24,807
90 day average: 21,487
Alpha-Lipoic acid is a sulfur-containing fatty acid that performs vitamin-like roles in the body. Also known as lipoic acid (LA) or thioctic acid, it functions as a coenzyme in the metabolism of carbohydrates, and is in this way similar to B-complex vitamins. LA is required for synthesis of acetyl CoA, a key metabolite in the cellular process that turns glucose (blood sugar) into energy. Because the body produces LA on its own, it is not classified as a true vitamin. As with other so-called non-essential nutrients, however, internal LA production may not always be optimal. Alpha-lipoic acid functions as both a water-soluble and fat-soluble antioxidant. Free radicals are normal by=products of metabolism that, while necessary at normal levels, may damage tissue over time if not properly kept in check by antioxidants. Lipoic acids ability to neutralize free radicals in both watery and fatty environments makes it a highly versatile antioxidant. In the body, alpha-lipoic acid can be converted (reduced) to DHLA, or dihydrolipoic acid, a potent mitochondrial antioxidant. It is not necessary to take DHLA as a supplement, as the body may readily convert LA to DHLA.

| Latest | $7.19 5 hrs ago |
| Highest | $7.19 Mar 15, '14 |
| Lowest | $6.99 Mar 14, '14 |
| Average | $7.19 (30d avg) $7.19 (90d avg) $7.19 (180d avg) $7.19 (365d avg) $7.14 (Lifetime average) |
| Added | Jun 15, 2013 |
Dietary Supplement Science-Based Nutrition Helps Defend Against Free Radicals* Supports the Body s Defenses Against Free Radicals* 1 Recycles Antioxidant Nutrients such as Vitamin C Vitamin E* 4 Helps Maintain a Healthy Blood Sugar Level When Used as Part of the Diet* 3 Non-GMO Gluten Free Alpha lipoic acid is a fatty acid that functions like a vitamin, although it is not classified as a vitamin. As a coenzyme, ALA plays an important role in the metabolism of glucose that helps produce energy in cells. ALA also has antioxidant properties and thus is important for controlling free radicals. Because it is soluble in both water and fat, ALA is sometimes referred to as the universal antioxidant. Contains Nothing Other Than Listed Ingredients 777-2474 *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose,

| Latest | $12.99 5 hrs ago |
| Highest | $12.99 Sep 9, '15 |
| Lowest | $6.99 Jun 10, '13 |
| Average | $12.99 (30d avg) $12.99 (90d avg) $12.99 (180d avg) $12.99 (365d avg) $12.51 (Lifetime average) |
| Added | Jun 10, 2013 |
Dietary Supplements Science-Based Nutrition&Trade; Helps Defend Against Free Radicals* Supports The Body's Defenses Against Free Radicals* Recycles Antioxidant Nutrients Such As Vitamin C & Vitamin E* Helps Maintain A Healthy Blood Sugar Level When Used As Part Of The Diet* Non-Gmo & Gluten Free Alpha Lipoic Acid (Ala) Is A Fatty Acid That Functions Like A Vitamin, Although It Is Not Classified As A Vitamin. As A Coenzyme, Ala Plays An Important Role In The Metabolism Of Glucose That Helps Produce Energy In Cells. Ala Also Has Antioxidant Properties And Thus Is Important For Controlling Free Radicals. Because It Is Soluble In Both Water And Fat, Ala Is Sometimes Referred To As The "Universal Antioxidant". Contains Nothing Other Than Listed Ingredients (800) 777-2474 * This Product Is Not Intended To Diagnose, Treat, Cure Or Prevent Any Disease.