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  • Daily Probiotic Supplement - 5 billion CFU scientifically proven to reach the gut alive.
  • Contains premium strains scientifically proven to support digestive health and mood*
  • Includes strains extensively studied for over 20 years
  • A combination of probiotics and prebiotic FOS to increase the body's natural gut bacteria
  • Sugar-Free Alternative to Yogurt and Yogurt Beverages
  • Lactobacillus, Bifidobacterium, and Lactococcus naturally present in the digestive tract
  • Offers great value for money, is great to start your probiotic journey, and is perfect for daily maintenance
  • Comes in a recyclable glass bottle.
  • From the UK's Most Trusted and Recommended Probiotic Supplement Brand. It was determined by an independent survey of 1,000 British women.


    An advanced daily nutritional supplement containing high-quality natural bacteria. Each capsule contains 5 billion live cultures providing 5 extensively studied strains, including Lactobacillus acidophilus NCFM®, the most studied acidophilus strain in the world.

    Lactobacillus acidophilus Rosell-52 and Lactobacillus rhamnosus Rosell-11: These live cultures are among the best studied and documented types of natural bacteria in the human gut. Certain strains of L. rhamnosus and L. acidophilus OptiBac have been studied to tolerate stomach acid and bile salts and reach the intestines harmlessly.

    Bifidobacterium longum Rosell-175, Bifidobacterium breve Rosell-70, and Bifidobacterium bifidum Rosell-71: colonize mainly the colon (or colon).

    Lactococcus lactis Rosell-1058: This OptiBac strain was obtained from kefir culture and tested in vitro for its antibacterial properties.

    FOS Fiber: Indigestible FOS (fructooligosaccharides) serve as a food source that stimulates the growth of the body's living cultures, especially bifidobacteria. It produces the so-called “bifidogenic” effect.

    How to use:

    For adults and children (12 months & over): Take one capsule daily. If desired, or as professionally directed, can be increased to two capsules a day. Take with food, preferably with breakfast. For best results take daily. OptiBac Probiotics may be used on an ongoing basis. Not suitable for infants under 12 months. Do not exceed recommended daily dosage. Food supplements should not be used as a substitute for a healthy diet and lifestyle. Those with serious medical conditions should consult a doctor before use.


    Prebiotic (FOS); Probiotic blend: Lactobacillus rhamnosus Rosell-11, Lactobacillus acidophilus/helveticus Rosell-52, Bifidobacterium longum Rosell-175, Bifidobacterium breve Rosell-70, Bifidobacterium bifidum Rosell-71, Lactococcus lactis Rosell-1058; potato starch, hydroxypropyl methylcellulose, vegetable magnesium stearate, ascorbic acid (for freshness)

    Each capsule guarantees 5 billion CFU + 88mg FOS prebiotics.

    * Disclaimer:

    We always recommend you consult your wellness or health care practitioner before adding any diet changes or supplements to your daily wellness routine and practice.