Nootropics are substances, often called smart drugs or cognitive enhancers, designed to improve mental performance, focus, memory, creativity, and overall brain function. They work by supporting neurotransmitter activity, enhancing blood flow to the brain, and protecting neurons from oxidative stress. Widely used by students, professionals, and biohackers, these supplements can help optimize cognitive performance when combined with a healthy lifestyle. Choosing high-quality, research-backed nootropics ensures safety, efficacy, and reliable results. With responsible use, nootropics offer a safe and effective way to enhance cognitive abilities and maintain long-term brain health.