anybody have experience with caffeine pills?

i am currently using nescafe O as my pre-workout, 6 days a week.
3.5 tea spoon, which i estimate around 140mg caffeine?

a caffeine pill contain around 200mg of caffeine, as per google.

during MCO, i dont take pre-workout / caffeine as i couldnt hit the gym, i didnt get any withdrawal symptoms.

is caffeine pill more potent than nescafe O?

is the release rate the same as taking nescafe O?

i usually take like 20-30mins before i reach the gym.

X mau. Nanti kena dox

At first with the pills, my heart beats faster than normal.
Then it bcomes normalize like taking nescafe after a week.
Yeah i take my caffeine pills usually 1/2 before i jump into my working set.

I warm up more efficiently and gets into the mood easier with caffeine.

Somehow i feel caffeine kicks into the system more efficiently with nescafe altho it is much lower caffeine amount.

Preworkout contains more additives tho. Dont wana be to dependant on it. Also it costs much more. Haha.