T-peptide is widely utilized in biomedical research due to its role in cell signaling and tissue regeneration. It is particularly significant in studies focusing on wound healing, where it promotes the proliferation and migration of cells essential for tissue repair. Additionally, T-peptide is employed in the development of regenerative therapies, aiding in the repair of damaged tissues such as skin, bone, and cartilage. Its application extends to the field of cosmetic science, where it is incorporated into skincare products to enhance skin elasticity and reduce the appearance of aging. In cancer research, T-peptide is investigated for its potential to influence tumor growth and metastasis, offering insights into novel therapeutic strategies. Its versatility and biological activity make it a valuable component in advancing both medical and cosmetic innovations.