Optimal Focus Duration
Andrew explains the three neurochemicals that allow you to focus precisely and for an optimal duration. He also mentions that there are longer episodes available on focus and acetylcholine on their website, hubermanlab.com.In this clip
From this podcast

Huberman Lab
Focus Toolkit: Tools to Improve Your Focus & Concentration | Huberman Lab Podcast #88
Related Questions
Where does Andrew Huberman talk about the three neurochemicals—epinephrine, dopamine, and acetylcholine—related to focus in the episode Focus Toolkit: Tools to Improve Your Focus & Concentration | Huberman Lab Podcast #88 and the clip Optimal Focus Duration?
Where does Andrew Huberman talk about the three neurochemicals—epinephrine, dopamine, and acetylcholine—related to focus?