Probably yes. Coffee and tea contain caffeine.
Caffeine is described as a nootropic. It's a stimulant, but it has a lot of sensitivity issues with many people and it drains the system, potently causing adrenal fatigue… its not a very clean nootropic. [This is a Caffeine Free formula].
The term Nootropic sounds a bit like sci-fi… but as you’ve seen its quite simple, its any substance that causes increased cognitive functioning.
WARNING: Personally I’d steer waaaaaay clear of the so called ‘smart drugs’, the laboratory synthesised chemicals!
There are many plants that have profound effects… some will kill you in minutes, some will give you out of body experiences and hallucinations… The ones we’re interested in here are the ones that produce increased cognitive functioning. I find Mother Nature gets it right.