[jacquesm]

That much caffeine is a serious health risk.

[stordoff]

Six cans of Red Bull is about 480mg caffeine (assuming six 250ml cans at 32mg/100ml caffeine). Not exactly recommended (and may be unpleasant), but it shouldn't be a serious risk to the average person either (it's about the same as three strong cups of coffee).

[buttcoinslol]

I drink that much caffeine before noon every day. It's 3 cups of coffee.

edit: I suspect the ~200g of sugar is worse on some level.

[schrodinger]

LD50 is 150-200mg per kg, so 480mg from 6 cans of redbull shouldn't be a serious risk.