Dr. Mercola, Premium Supplements, Liposomal Vitamin C, 1,000 mg, 60 Licaps Capsules

Dr. Mercola's Liposomal Vitamin C uses liposomes (fat) to increase the bioavailability of vitamin C, since water-soluble vitamin C is not absorbed well. Liposomal Vitamin C can also potentially ease intestinal discomfort associated with taking high amounts of vitamin C.