Our Herbally Pure Liquid Vitamins bioavailability is the key to its effectiveness as an exceptional nutritional supplement. Bioavailability is the rate at which our nutritional supplements enter the blood stream and is circulated to organs and tissues. According to the United States Pharmacopeial Convention, supplements should dissolve within 45 to 60 minutes. Anything remaining in solid form after that time generally will not reach your body's organs and tissues where they need to be. With Herbally Pure Liquid Vitamins the vitamins, antioxidants and minerals are already dissolved and therefore immediately bioavailable. As a result the supplements reach their destination in a very short period of time allowing for 96% or better absorption rate of all nutrients. Compare this to the 4 to 6 hours it takes pills to break down and if you are lucky you might get 20% of what you expected from your pills and capsules. This means that for every $100 you spend on nutrients, you are literally wasting about 80% because of this lack of being able to dissolve and become absorbed. Pill companies must use mega doses of nutrients which can cause taxation of the kidneys. Liquids by nature allow greater concentration of ingredients than is possible with solids. Herbally Pure Liquid Vitamins is a complex concentrated liquid that offers more nutrients in a single dose that your body actually absorbs than you can get from a multivitamin tablet or capsule.