Thank you, @foxyspirit. Well, in my subjective opinion Monster drinks are somewhere in-between the energy drinks that I consume and those that I avoid. I do drink them on occasion, but not very often. Maybe once a month or even more seldom. And when I do, I only go for sugar-free ones. I had first tried them, when I was studying in Japan. They used to hand out free samples outside of Shinjuku station, when they launched Monster Ultra Energy. As I was getting tired in school after a couple of hours of language classes, that Monster drink was a nice boost to my energy level.

Well, if you check G Fuel's website, you will see that they also have "tubs" – larger jars with powder. Your husband would need to mix a scoop of the powder with water in a shaker. If he cannot be bothered to prepare it, then maybe it won't work for him...

I googled a bit around what energy drinks are sold on the Canadian market, but I couldn't find the ones similar to NOCCO, Celsius or AminoPRO that we have in Sweden. Maybe they do exist, and I'm just bad at finding them online. :)