Supplements and compounds, such as caffeine with L-theanine or herbal blends, taken to support mental performance. Popular among people hoping to help sharpen focus, memory, and productivity.
These supplements have not been shown to raise general intelligence in healthy people.
The Riot IQ article reviews evidence on [Nootropics](/health-practices/supplements-botanicals/nootropics-usage), compounds taken to support mental perfo
Some supplements may help specific memory or focus tasks, but evidence for an everyday boost is uneven.
XANDRO LAB’s article reviews [Nootropics](/health-practices/supplements-botanicals/nootropics-usage), supplements taken to support ment