👉 Glyster is a chemical compound that is often used in food and pharmaceutical industries. It is composed of two carbon atoms bonded together, with one hydrogen atom on each side. The name "glyster" comes from the Latin word for sugar, which suggests its role as a sugar-like substance. Glysters are commonly found in foods such as cookies, granola bars, and energy drinks, where they provide sweetness and flavor without adding calories or fat.