Clinically shown to help manage IBS symptoms
Bifidobacterium longum PB-VIR™
- Originally derived from a healthy human gut1,2
- Safe1,2
- In a pre-clinical trial in influenza, a murine model showed that intra-nasal administration of the PB-VIR™ strain influenced host immune response1:
- Controlling viral numbers in the lungs at an earlier stage of infection than seen in the control group
- Stimulating a targeted immune response, without triggering the ‘cytokine storm’ and hyperinflammation that occurs when the host’s immune system overreacts to continuing high levels of infection
- Thereby reducing mortality and lung damage associated with influenza
- Involves a unique mode of action that works at the site of administration e.g. the nasal cavity1
- Learn more about the microbiome and immune health
Learn More in the Resource Centre
Other Strains
Clinically shown to improve the ability to cope with stress and reduce anxiety
Clinically shown to help manage IBS symptoms, depression, anxiety and quality of life
