Renuka G, Ugandhar T*
Microbial pigments have emerged as promising candidates in various fields due to their diverse therapeutic properties, encompassing antibacterial, anticancer, cytotoxic and antioxidant activities. This comprehensive review explores their applications in medicine, industry, and environmental sustainability. Through an in-depth analysis of literature and research findings, we elucidate the significant contributions of microbial pigments across multiple domains, including healthcare, food production, textile manufacturing, agriculture, and water science. Additionally, we highlight the contrast between natural pigments and synthetic counterparts, emphasizing the urgent need for sustainable alternatives. By examining the therapeutic potential of microbial pigments, this review aims to inspire further research and innovation, promoting their utilization for the betterment of human health and the environment.