(This review was collected as part of a promotion). I have been a long-time Align Probiotic consumer, but have recently tried Align® Resistance Formula. The capsules are regular size and go down perfectly with a beverage. This product is meant to be taken alongside an antibiotic. It will help to restore your immune system. It has been a week since I have finished the course of 14 days and I feel good. I do not feel run down like I have in the past after antibiotics.