The FDA, established in 1906, has undergone significant evolution. It began with the Pure Food and Drugs Act, aimed at ensuring safe consumables. Over the decades, the agency expanded its authority, overseeing food safety, pharmaceuticals, and cosmetics. Key legislation, like the Food, Drug, and Cosmetic Act of 1938, reshaped its role, establishing more rigorous standards. Today, the FDA plays a crucial role in public health, regulating a wide range of products.