👉 Guaranine is a chemical compound that is used in the manufacture of a type of gelatin. It is derived from the gelatinous protein called gelatin, which is found in animal and plant tissues. The structure of guanidine is similar to that of amino acids, with two nitrogen atoms attached to a carbon-carbon bond. Guaranine is often used as an ingredient in dental fillings due to its ability to dissolve and release calcium from the tooth enamel. It also has been