[cassepipe]

I must be strange because I feel no effect from coffee until I drink too much which is when my heart beats too fast for too long and I feel anxious

Energy drinks on the other hand ? The taste sucks but they do work and give me what I guess most people get from coffee ? They make me sharp and pumped up

[jay_kyburz]

Sugar

[cassepipe]

Do you mean the combination with caffeine or just the sugar? Cause I've had very sweet stuff before and it is definitely not producing the same effects

[cassepipe]

So a shallow search turned up that taurine in energy drinks and thiamine in tea tends to smooth the effects of caffeine