Thymus extracts, also known as thymic peptides, have been gaining attention in the medical field due to their potential health benefits. These substances are derived from the thymus gland, a vital organ responsible for the development of the immune system. Thymus extracts are widely recognized for their immune-enhancing properties and have been used in various therapeutic applications. Alternative terms for thymus extracts include thymic peptides, thymus gland extracts, and thymic factors. These synonyms highlight the origin and function of these substances, providing a clearer understanding of their biological importance. Whether referred to as thymus extracts or thymic peptides, these compounds continue to ignite curiosity and research in the realm of immune modulation and health optimization.