| Active ingredients | Trade names | Pharmaceutical companies | 
| Bacillus Longum Bacillus Infantis
 Bifidobacterium Breve
 Enterococcus Faecium
 Lactobacillus Acidophilus
 Lactobacillus Casei
 Lactobacillus Delbrueckii Subesp Bulgaricus
 Lactobacillus Plantarum
 Streptococcus Salivarius Thermophilus
 | Yovis - Sigma-Tau Pharmaceuticals | 
| Bacillus Longum Inulin
 Lactobacillus Acidophilus
 Lactobacillus Casei
 Lactobacillus Lactis
 Lactobacillus Plantarum
 Lactobacillus Rhamnosus
 Streptococcus Thermophilus
 | Probio Lact Active Formula 5 Billion - MediPharm Industries; Zuellig Pharma |