Buy doctors best : best alpha lipoic 35, 180 vc

Best alpha lipoic 35

Alpha-lipoic acid (ALA) is a sulfur-containing fatty acid that 
performs vitamin-like roles in the body. Also known as "lipoic 
acid" or "thioctic acid," ALA functions, in a similar way to B 
complex vitamins, as a co-enzyme in the metabolism of 
carbohydrates that produces energy inside cells for the body’s 
metabolic needs. ALA 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 ALA on its 
own, it is not classified as a true vitamin. As with other 
so-called "non-essential" nutrients, however, internal ALA 
production may not always be optimal. Alpha-lipoic acid 
functions as both a water-soluble and fat-soluble antioxidant. 
(Antioxidants neutralize free-radicals, normal by-products of 
metabolism that, while necessary at normal levels, may damage 
tissues over time if not properly kept in check by 
antioxidants.) ALA’s ability to act upon free radicals in both a 
watery and fatty environment makes it a highly versatile 
antioxidant. In the body, alpha-lipoic acid can be converted 
(reduced) to DHLA, or dihydrolipoic acid. Together, these two 
forms of ALA make up a "redox couple," which means that each 
form can chemically change into the other and back again. DHLA 
also functions as an antioxidant.