Liposomal-encased multivitamins are the latest advancement from Solaray. Our proprietary process is designed to ensure that each nutrient in our multivitamins arrives safely and intact, surviving the harsh environments of the digestive process. The end result is a more efficacious multivitamin that meets the needs of our consumers by delivering the nutrients to where they are readily absorbed. Liposomes share the same structure as human cells, which gives them the ability to bind and transfer nutrients much faster than those without liposomal casing.