Diabetes mellitus is a metabolic disease that is spreading internationally and represents an extreme danger to general well-being. Despite the fact that there are synthetics and biochemical specialists that can help direct diabetes, there is no drawn-out treatment that will help an individual completely recuperate from this disease. Many conventional treatments for diabetes have been discovered via extensive research. Long-term negative effects on one's health are caused by the chronic metabolic condition known as diabetes mellitus, which is becoming more common. Diabetes mellitus (DM), which affects close to 500 million people worldwide, is expected to rise dramatically in the future years. Over the past two decades, research on curcumin, the primary component of the Curcuma longa plant, has gained significant traction due to its potential as an antioxidant, anti-inflammatory, anti-diabetic, and anticancer agent. For its anti-inflammatory, antibacterial, antioxidant, anticancer, cardiovascular, cholesterol-lowering, and immune-modulating properties, cinnamon has been used as a spice and a traditional herbal remedy.