CFUs only matter if they make it past the acid in your stomach. That is why PBO is made with DR Caps, which protect the delicate bacteria from being dissolved by powerful stomach acid. Having billions of CFUs does not really matter if only 2% of them make it into your intestine!
PBO has a special bacteria strain called DE-111, which is a patented version of Bacillus Subtilis.
PBO also contains PreforPro, which is a patented prebiotic enzyme blend which has been proven to increase the growth of beneficial bacteria in your gut.

Technical Details

Product Details

Package Dimensions
Width : 1.95 inch
Height : 1.9 inch
Length : 4.25 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01I6AXS7M