'Perfect Poop' is positioned as a '4-in-1' fiber/prebiotic/probiotic/digestive-enzyme supplement, not a pure probiotic — label-wise, the probiotic fraction (two Bacillus species) is one ingredient group among several (fiber, enzymes, pumpkin).
One. The Perfect Poop Digestive Supplement powder is the only product listed here.
A powder.
1 billion CFU per unit.
Yes, it's listed under ASIN B07TM54XJD.