Alpha-lipoic acid (ALA, thioctic acid) is a naturally occurring vitamin-like nutrient that has been intensely investigated as a beneficial agent for a variety of bodily functions involving the nervous, cardiovascular, immune, and detoxification systems. It exists as two enantiomers or stereoisomers: R-(+)-lipoic acid (RLA) and S-(-)-lipoic acid (SLA). It is produced in small amounts in the liver and other body tissues, where it is needed by enzymes to catalyze numerous essential chemical reactions in the body. For instance, ALA is essential inside the mitochondria of cells, where it is needed to metabolize glucose and direct calories into energy production.

ALA is considered to be a multimodal supplement because, aside from its enzymatic role in energy production, it acts by multiple mechanisms and displays diverse health-enhancing and antioxidant properties. Recently discovered is ALA's ability to regulate several genes linked to cell survival and oxidative stress. Therefore, in addition to its enzymatic role, ALA is a powerful antioxidant and performs a number of other vital functions related to its ability to modify the expression of various genes. Supplementing with ALA is, therefore, not so much a direct benefit to cells, but rather an indirect aid that effectively "kick starts" declining function, helping cells recover functionality that came more easily and naturally in youth.

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645-0007 Doctor's Best Best Stabilized R-Lipoic Acid, 100 mg 60 veggie caps Nutrition Facts Serving Size: 1 capsule Servings Per Container: 60 Amount Per Serving % Daily Value* D-Biotin 150  mcg 50%    R-Lipoic acid [from 143mg Sodium R-alpha Lipoate (BioEnhanced™ Na-RALA)] 100  mg **%    *Percent Daily Values are based on a 2,000 calorie diet. Suitable for Vegetarians. Contains nothing other then listed ingredients. NOTE: The RLA in this product is stabilized with Na (sodium). However, one serving of this product contains less then 1% of the daily value for sodium, an insignificant contribution to dietary sources. Research suggest that sodium may impact the blood pressure in some individuals ONLY when it is consumed as sodium chloride (NaCl, table salt) and not in other forms. The sodium in this product is unlikely to affect blood pressure levels.   Other Ingredients: Modified cellulose (vegetarian capsule), rice powder, microcrystalline cellulose, sodium bicarbonate, magnesium stearate (vegetable source), and silicon dioxide. Recommended Use: One to Two capsules daily, or as directed by a nutritionally informed physician. Before beginning any program of weight loss, consult your health care practitioner. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. If you notice any errors in the information above, please let us know. If you have further questions about this product, please contact Doctor's Best at 1-800-333-6977 The nutrition facts listed above are supplied as a courtesy to our customers. The nutrition facts were current and accurate to the best of our knowledge at the time they were entered. Manufacturers often change formulas or ingredients without notifying us. We do our best to keep them as up to date as possible, however Netrition.com will not be held responsible for any differences between what is listed on our web site and what is listed on the product that you receive. If you need to be 100% certain of the ingredients currently being shipped, we recommend that you call or email our customer service department to check the shelf of current stock.