Digestive supplement: To support the normal gut flora, Optibac Immune Support includes 5 billion live cultures of the strain L. paracasei CASEI 431®.
Friendly bacterium strain with extensive research history: L. paracasei CASEI 431® has been the subject of more than 20 scientific studies.
Has 100% of the recommended daily value (NRV) of vitamin C, which aids in boosting immunity and easing fatigue.
Proven by science: Beneficial bacteria of superior quality have been demonstrated to enter the gut live.
For everyday use: One simple-to-swallow capsule providing premium daily immune support.
Natural and vegan: free of dairy, gluten, and artificial colorings or flavourings of any kind.
From the brand that UK customers suggest the most: Optibac is the friendly bacteria supplement brand that UK customers recommend the most.