Paul Saladino· MD
It's the only probiotic that I personally use. And the interesting thing is is they publish a lot of their own literature. So, they publish their own clinical trials and sometimes it doesn't work in their favor, but they publish it anyway because they are honest and that's what I appreciate about them. But interestingly enough, it's the only probiotic that has this multi-stage delivery system where it has a capsule inside of a capsule.