The stack I use daily:
L-Theanine + Caffeine for clean output.
Rhodiola for stress resilience.
L-Tyrosine to keep dopamine from depleting under pressure.
CognatiQ for BDNF support.
All of it in one mint.
Your brain runs on nutrients, not willpower.
If the raw materials are not there, the output will not be either.
B12 is one of the most overlooked fixes in performance. It should not be.
Your brain produces dopamine.
Stress burns through it faster than you can replace it.
Most high performers are running on empty and calling it burnout.
High performers do not burn out because they work too hard.
They burn out because they never refuel the system doing the work.
Your brain is the asset. Treat it like one.