Now Foods, AlphaSorb-C 500 mg, 180 Veg Capsules

Vitamin C is an essential antioxidant that helps safeguard cells from free radicals. Further, it supports a strong immune system for optimal health. 

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.* 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.