Zerocal gives a rich taste to sweet beverages and desserts that does not become bitter afterwards, and its main ingredient, sucralose has no known side effects on health as tested in the last 20 years by over 100 scientific bodies and now has approval from apex regulatory bodies. For a single serving, the sachet is just made to order. There are three pack sizes – 25 sachets, 75 sachets and 150 sachets.