Is there anyone interested in natural nootropic more than expensive drugs?

[HypnoticMagician]

Like semen retention, light therapy, intermittent fasting, exercise, dopamine inducted meditation, searching most nutritious food, drinking plenty of water, learning to play instrument to thicken corpus collosium, brain training, parapsychological exercises etc.

[RobertZ]

I am interested in one natural nootropic that is more expensive than many drugs: lionsmane mushrooms. They promote neurogenesis, memory access, and taste like milk chocolate in smoothies.

(I don't think I answered your question, though!)