VetriScience Extra Strength and Proviable-DC show up together in vet-recommended roundups from sites like greatpetcare.com and preventivevet.com as two go-to seven-strain capsule synbiotics. They're close on CFU, VetriScience runs 7.5 billion against Proviable-DC's 5 billion, but the label details diverge more than the CFU count does: VetriScience needs refrigeration after opening and doses by body weight, while Proviable-DC is shelf-stable, flat-dosed at one capsule a day regardless of size, and the only one of the two with an Amazon listing in this data.
Not veterinary advice. Each claim above is backed by the label row or study linked in the full table below.
Stronger value rule: more strain-named organisms, CFU guaranteed through expiry over at-manufacture, and more canine RCTs each count as stronger. Raw CFU count alone never does.
Tagged from public posts mentioning either product. Counts, not opinions.
There's nothing in this fact pack about combining them, and both cover similar ground as seven-strain multi-species blends, so there's no documented reason to stack them rather than pick one.
Not on its own. Neither product's CFU basis is specified as at-manufacture or through-expiry in this data, and both show zero canine RCTs and zero canine studies, so the strain-identification and storage differences matter more here than the CFU gap.
Proviable-DC has an ASIN (B001O3UE9E) in this data. VetriScience Extra Strength doesn't have an ASIN listed here.