I also found this raw snack bar in a Berlin organic shop: Goji Chia Chai and it was delicious. Sweet and tangy and fairly spicy. It has a really good combination of spices (cinnamon, cardamom, all spice, cloves and cayenne pepper). The cayenne does dominate the flavour slightly so only for you if you like it hot!
Not sure if it is available outside of Germany, but look out for it if you come to Germany. I’m fairly sure there were also other flavours available.