Discover the antioxidant power of Swanson R-Fraction Alpha Lipoic Acid. This advanced formula features R isomer alpha-lipoic acid, the form that's been shown to offer exceptional bioavailability. Alpha-lipoic acid is known for its versatile antioxidant properties, helping to combat free radicals and support overall well-being.
For a more effective alpha lipoic acid supplement, try Swanson R-Fraction Alpha Lipoic Acid. Conventional alpha lipoic acid supplements feature a 50-50 racemic blend of R and S isomers, but the R isomer is the only form that occurs in the human body, and it's the form responsible for most of alpha lipoic acid's beneficial effects. However, efforts to make an effective supplement containing only the R form have always been hampered by stability problems.
