Vitamin C is best known as an antioxidant that can maintain cellular health by neutralizing free radicals.* NOW^® AlphaSorb-C^® includes Transport C-PLUS^®, a trademarked combination of threonic acid-enhanced, buffered (non-acidic) calcium ascorbate with alpha lipoic acid. Threonic acid is a vitamin C metabolite that has been shown to enhance cellular uptake of vitamin C.* Alpha lipoic acid functions as a free radical scavenger that can help regenerate vitamin C in the body and may also enhance its utilization.* With this unique formula, NOW^® has created a well-absorbed and highly biologically available vitamin C supplement.*

Transport C-PLUS^® is a registered trademark of Helios Corp.

Natural color variation may occur in this product.