Currently, there are no specific clips from the Huberman Lab available regarding the effects of reducing caffeine intake from 1500 mg to 400 mg per day on levels of arousal, including sexual arousal.
However, in general, caffeine is a stimulant that can increase alertness and potentially affect arousal levels. Reducing caffeine intake might help in decreasing excessive stimulation and thereby might impact both general arousal and sexual arousal, but the specific outcomes can vary based on individual sensitivities and other lifestyle factors. It's always advisable to consult with a healthcare provider for personalized advice in such situations.
