Nootropics, often known as smart agents or supplements that improve cognitive ability. They operate by improving cognitive abilities such as memory, creativity, motivation, and concentration. Recent studies have focused on a natural nootropics. The effects of nootropics on the brain have been extensively researched. These influences brain functioning via a variety of methods or routes, such as the dopaminergic system. Previous studies have found that nootropics can help treat memory illnesses like Alzheimer's, Parkinson's, and Huntington’s. These illnesses have been shown to disrupt the same nootropic pathways. Natural nootropics have been extensively researched to support their therapeutic effects. The current study found that rising interest in brain health and productivity has resulted in the development of a various types of synthetic supplements, but not all of these chemicals are without risk. Natural nootropics are a far healthier and safer option to many synthetic nootropics, which may have adverse effects. These types of substances have a wide range of benefits and cognitive fitness, whether it's improving mental performance, lowering the risk of disease, or increasing resilience to stress. Understanding how to include these types of supplements into daily life and can help us have a better understanding of our fitness.