Great stuff and, for U.S. citizens, mfd in the USA (all organic). Strong, but natural tasting, mint.
No or very, very little foaming. Finally, a toothpaste with almost imperceptible foaming (we strongly dislike excessive, messy foaming that most toothpastes, even other all "natural," all organic toothpastes produce!)
If you don't like strong mint, you may want to consider other options from Radius, however, despite the mint being strong in this toothpaste, it's not offensive or anywhere near overpowering, just right.
Final note, this paste doesn't seem as abrasive as other natural pastes using calcium, but also seems to do an excellent job of cleaning teeth (Radius uses Rice powder!).