Cayenne

Cayenne is a type of chili pepper, a cultivar of the species *Capsicum annuum*. It is a moderately hot pepper, typically red when ripe, and is dried and ground into a powder for use as a spice. It is grown in many parts of the world, including the United States.

Cayenne pepper is primarily used as a spice to add heat and flavor to foods. It is a common ingredient in hot sauces, chili powders, and marinades. It can also be found in snacks, processed meats, and some savory dishes.

Cayenne pepper is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. The active compound, capsaicin, is responsible for its heat and has been studied for various health effects. Some research suggests capsaicin may play a role in metabolism and pain relief, but evidence is mixed and more research is needed. International bodies like JECFA have evaluated capsaicin, but did not set a numeric limit. It is not considered a major allergen.