Blackmores PROBIOTICS+ WOMENS FLORA BALANCE has 2.3 billion good bacteria which maintains healthy vaginal flora.Blackmores PROBIOTICS+ WOMENS FLORA BALANCE is formulated with two clinically trialled* probiotic strains to support good vaginal bacteria. PROBIOTICS+ WOMENS FLORA BALANCE need not to refrigerate. It’s a specialised formulation process and packaging technology helps prevent moisture from harming the good bacteria, helping keep them alive.• Promotes and balances good vaginal bacteria• Helps support good vaginal bacteria levels and maintain vaginal health