Racetams

Andrew Huberman discussed the racetam group of cognitive enhancers, highlighting their growing popularity and varying legal statuses in different countries. Racetams like Noopept, which is often taken in 10 milligram doses twice daily, are noted for their effectiveness in enhancing cognitive abilities. These compounds act on the cholinergic system, particularly by influencing acetylcholine receptors, which plays a significant role in cognitive functions such as focus and can mitigate cognitive decline related to aging or neurological damage from conditions like stroke or head injuries.

Andrew Huberman specifically pointed out the potential benefits of racetams for people with histories of concussion or other traumatic brain injuries, commonly seen in contact sports or physically demanding jobs like construction. He also referenced their use in managing mild cognitive disorders or brain diseases resulting from either vascular issues or traumatic origins 1 .