Skip to main content

Strain Specific Probiotics

Meaning

Strain Specific Probiotics are therapeutic preparations containing live microorganisms that are precisely identified at the strain level (e.g., Lactobacillus rhamnosus GG, not just Lactobacillus species) and selected for their documented, targeted physiological effects. This approach recognizes that the benefits of probiotics are highly strain-dependent, with each specific strain offering a unique mechanism of action on the host’s gastrointestinal, immune, or neuroendocrine systems. Clinical application involves matching the specific strain to the patient’s individual microbiome imbalance or health goal.