Nootropics can definitely have a positive effect on your brain function and your overall well-being. Still, it’s crucial to understand that they won’t cure brain diseases or stop them from happening altogether. A healthy brain means a lower risk of brain disorders. That’s where nootropics come in handy. Brain supplements might provide your brain with all the nutrients it needs to stay healthy. Moreover, some nootropics have shown promise in preventing dementia, but further research is required.