[baldfat]

Caffeine is tasteless so technically it should have the same exact flavor.

[mallomarmeasle]

Caffeine, like nearly all alkaloids is characteristically bitter. https://pubchem.ncbi.nlm.nih.gov/compound/caffeine#section=E...

[lawlessone]

It's very bitter, decaffeinated tea and coffee both taste very mild relative to normal tea and coffee.

[beagle3]

But cold brew (which has same amount of caffeine but less acids) tastes less mild than decaf, so it’s probably acidity as well.

[mkirklions]

I thought its bitter.

I think I can taste the difference in sodas.