User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-11537809-20140922053236/@comment-7584137-20140923170240

For the drinks, I always imagined that the Hot one would taste like hot chocolate and the Cool one like lemonade (or at least, very fresh water). Water is my favourite drink in the entire world, so I could totally see it as just being regular water. But they are probably more than that considering the ingredients required to make them. I think the Gal with the Goods says something about how they taste. I don´t remember it completely, but I think she says something about how they are varieties of their taste. Could be that these drinks are even sold as regular drinks. Now I can totally see a commercial about them:

"Is it as hot as the innards of a Volcano? Or as cold as the bowels of the Tundra? Take our special drinks and be relieved of the cold and /or heat in seconds!

Felyne Drinks! Destroy your thirst! Now available in five different flavours!"