Humans have long been searching for a “magic elixir” to make us smarter and improve our focus and memory. This includes traditional Chinese medicine used thousands of years ago to improve cognitive ...

Nootropics—for example, caffeine—are compounds that, if used correctly, are safe and can enhance your cognitive performance and mood. You can develop tolerance to some nootropics if you don’t cycle ...

You've likely seen these supplements in the health aisle or in pop-up ads promising to improve memory or focus. And you can expect to see a lot more of these claims. By 2024, Americans are expected to ...