What it is
An adenosine A2A blocker developed for Parkinson's. It works on the same system as caffeine, but far more selectively.
How it helps
The wakefulness and motivation piece. Be careful, the half-life is long.
What to watch for
Very long half-life, so effects can carry into the next day.
These are compounds to research, not a protocol to copy. Education and my opinion, not medical advice. Talk to a doctor, especially before combining anything with prescription medication. Shop links are affiliate links: tapping one opens the store and copies my code.