OptiBac Probiotics Company Logo. Buy Probiotics & Prebiotics Online.

Probiotics FAQ

  • What is acidophilus?

    Acidophilus is a particular species of natural bacteria from the Lactobacillus family. It has been well researched in areas such as traveller’s health, taking natural bacteria alongside antibiotics, and Candida overgrowth...

  • What is Saccharomyces boulardii?

    Saccharomyces boulardii, or S. boulardii, is a unique microorganism which differs greatly from the better known species such as acidophilus. Saccharomyces boulardii is originally extracted from the lychee fruit and has been studied for over 50 years...

  • What are OptiBac Probiotics?

    The OptiBac Probiotics range consists of ten different supplements containing live cultures - all natural, and with no added colourings, flavourings or preservatives...

What are Live cultures?

Live, or active cultures, refer to the microorganisms found in foods such as yoghurt, which may be beneficial for human health. The term 'live cultures' is increasingly used instead of the term 'probiotics' and a common example is the species acidophilus...

» More about live cultures

Stockist Locator

Buy OptiBac Probiotics online, or if you prefer, type your town or postcode into the box below to find your nearest probiotic and prebiotic stockists:

Latest News