Lactobacillus helveticus NCIMB 30184 is a specific, registered strain tracked by its NCIMB culture-collection number. No study on this exact strain appears in our research. It's used in six Nutramax Proviable products — Proviable-DC, the Proviable-Forte line, and the standard Proviable chewables and kit — though some labels in that lineup print just "Lactobacillus helveticus" without the code.
PubMed and PMC, dogs only. Other species are listed separately below and don't count toward the badge.
We don't have a confirmed CFU-per-kg dose number for Lactobacillus helveticus NCIMB 30184 from the canine trials yet -- so this calculator is intentionally disabled rather than guessing.
Same species, and within the Nutramax lineup it's the same strain; some labels in that line simply drop the strain code when printing the ingredient.
None on record in our fact-pack.
Likely the same species, Lactobacillus helveticus, but the Vital Planet listing doesn't print a strain code, so it's tracked as a separate, generic entry on this site.