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Health Summary. These microbial species can be commonly found in over-the-counter probiotic supplements. They are frequently promoted as aiding digestion, reducing bloating and gas, and improving bowel regularity. Many probiotic formulations also highlight immune-support claims, suggesting that these microbes can help bolster the body’s defenses by outcompeting potentially harmful bacteria and encouraging a healthier intestinal lining. Some probiotic brands specifically mention benefits like easing antibiotic-associated diarrhea or helping with lactose digestion. Akkermansia muciniphila has been identified as a new generation of probiotic with an active role in maintaining the gut mucus lining. Below is a non-exhaustive list validated qPCR assays. Contact us for information about additional species.
| Canonical Designation | GTDB Designation (R226) | Branchpoint Anchor Reference |
| Lactobacillus acidophilus | Lactobacillus acidophilus | DSM 20079 |
| Lactobacillus crispatus | Lactobacillus crispatus | DSM 20584 |
| Lactobacillus gasseri | Lactobacillus gasseri | DSM 20243 |
| Lactobacillus iners | Lactobacillus iners | DSM 13335 |
| Lactobacillus jensenii | Lactobacillus jensenii | DSM 20557 |
| Bifidobacterium adolescentis | Bifidobacterium adolescentis | DSM 20087 |
| Bifidobacterium bifidum | Bifidobacterium bifidum | DSM 20456 |
| Bifidobacterium catenulatum | Bifidobacterium catenulatum | DSM 16992 |
| Bifidobacterium longum subsp. infantis | Bifidobacterium infantis | DSM 20088 |
| Bifidobacterium longum subsp. longum | Bifidobacterium longum | DSM 20219 |
| Bifidobacterium pseudocatenulatum | Bifidobacterium pseudocatenulatum | DSM 20438 |
| Bifidobacterium vaginale_G | Bifidobacterium swidsinskii | GCA_003397705.1 |
| Bifidobacterium sp002884815 | Bifidobacterium piotii | GCA_003397585.1 |
| Akkermansia muciniphila | Akkermansia muciniphila | DSM 26127 |
| n/a | Akkermansia muciniphila_A | GCA_030848305.1 |
| Akkermansia muciniphila_B | Akkermansia massiliensis | GCA_023516715.1 |
| n/a | Akkermansia muciniphila_C | GCA_002884975.1 |
| n/a | Akkermansia muciniphila_D | GCA_004557455.1 |