nootropics

Modafinil is a class above caffeine.

→ Less addictive
→ More powerful and longer-lasting
→ Little to no impact on falling asleep (if taken early in the morning)
→ Alleviates sleep deprivation

I don't understand why it requires a prescription while caffeine is available OTC.

Co-Founder at sablier.com, and open-source developer. I have a broad range of interests, including longevity, epistemology, physics, and psychology.

High doses can feel bad, also my experience is that the sleep quality is poor regardless of when taken and also affects with an increased in bowel movements.  But when zoned in its a specific ModafiDUMP