What is dopamine stacking?

Dopamine stacking refers to the combination of multiple activities and substances that increase dopamine release simultaneously. This process can significantly elevate dopamine levels, leading to a sharp peak followed by a noticeable drop below baseline levels of dopamine. Andrew Huberman discusses this concept in relation to combining things like caffeine, exercise, loud music, and possibly some dopamine precursor supplements. While such activities can enhance mood and performance temporarily, they often lead to a dopamine crash, resulting in feelings of fatigue or lack of motivation afterwards. It is recommended to use such strategies sparingly to avoid dependency and to protect one's baseline dopamine levels 1.