Source: Source Naturals Ingredients: See below. Sale Price: $29.99 Take advantage of FREE air shipping in the USA! Read More . . . R-Lipoic Acid is a natural form of lipoic acid that your body can synthesize and safely metabolize. It may be better absorbed and more effective as an antioxidant than alpha-lipoic acid. R-lipoic acid by itself may be 10 times more effective than other forms of lipoic acid. It has been called the mitochondrial antioxidant because it is a key component of mitochondrial dehydrogenase complexes, which may help slow the natural aging process in animals. R-lipoic acid may be more effective than other forms of lipoic acid in increasing or maintaining levels of other antioxidants that may decline with age, including CoQ10, vitamins C and E, and glutathione, according to animal research. Supplement Facts for 100 mg - serving size: 1 tablet: � R-Lipoic Acid - 100 mg Other Ingredients: sorbitol, colloidal silicon dioxide, magnesium stearate, and modified cellulose gum. Suggested Use: 1 tablet daily, preferably between meals. Warning: If you are pregnant or breastfeeding, consult your health care professional before using this product. How to Order To order online, click on the "Order" box below. To see a list of all supplements, please check our Index or use our Search feature. If you have any questions, please contact us at info@lifeextensionvitamins.com, 1-510-527-3005 or 1-888-771-3905. Retail Price: $33.99Sale Price: $29.99 60: tabs/100mg.ea FREE AIR MAIL SHIPPING IN THE UNITED STATES! The statements made here have not been evaluated by the FDA. The foregoing statements are based upon sound and reliable studies, and are meant for informational purposes. Consult with your medical practitioner to determine the underlying cause of your symptoms. Copyright 1997-2009 Life Extension Vitamin Supplies and Life Extension Institute, Inc. All rights reserved.