Can you build caffeine tolerance with practice?

I used to stay up until 5 am in the morning if I had a large peppermint mocha from starbucks at 5 pm

After consuming 1 gram of caffeine a day I can now have green tea AND coffee at night and fall asleep 3 hours later
you can build it
Vote A
no your stuck with the tolerance your born with
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Can you build caffeine tolerance with practice?
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