Alflorex® Immune is the only food supplement to contain the unique PrecisionBiotics® PB-VIR™ culture.
PB- VIR™ culture has no known side effects, however vitamin D supplements cannot be taken by people with certain underlying health conditions, please consult you doctor if you are unsure.
The PB-VIR™ culture is a naturally occurring and safe bacterial strain, belonging to the Bifdobacterium longum species; these are types of bacteria given by mother to baby at birth. It was discovered by PrecisionBiotics and has been the focus of research since 2010.
No refrigeration required