Brain & Focus Stack

A medicinal mushroom with fascinating NGF-boosting potential in animal studies, but human clinical evidence remains limited to a few small pilot trials.

A bioavailable choline source with some RCT support for cognition and power output — promising but the trial base is still thin for healthy adults.

An Ayurvedic herb with multiple RCTs supporting memory enhancement — but effects require 8-12 weeks of consistent use and are most pronounced for memory acquisition.

An amino acid precursor to dopamine and norepinephrine with good evidence for preserving cognitive performance under acute stress — less clear benefit under normal conditions.

A phospholipid with moderate RCT evidence for cognitive function in older adults and cortisol modulation after exercise — effects in healthy young adults are less established.