At the 30c3 there were Club Mate and Flora Power.
Flora Power is actually a bit better - not that sweet.
https://twitter.com/zeitiger/status/416496391209644032/photo...
Flora Power is actually a bit better - not that sweet.
https://twitter.com/zeitiger/status/416496391209644032/photo...
http://guayaki.com/product/127/Unsweetened-Mate-(Case-of-12)...
There was a period it was 4 for $5 at Whole Foods.