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Optibac One Week Flat 7 Sachets

Optibac One Week Flat 7 Sachets

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Optibac One week flat has been created especially for those wishing to take a short-term course of live cultures.


Optibac One Week Flat Probiotics For A Flat Stomach provides unique probiotic strains and prebiotics that help maintain a healthy balance of bacteria in the intestines throughout the month. 'One week flat' is gluten-free and therefore may be suitable for those with bloating.

  • Specially formulated - for those who suffer from occasional bloating
  • An easy, short-term option – designed to be taken over 7 consecutive days (1 sachet per day) 
  • Scientifically proven - to pass through stomach acidity and reach the gut
  • Quality, multi-strain formula – containing various high quality probiotic strains to support a healthy intestinal tract, digestion & aid transit*
  • Highly researched strains - such as L. acidophilus Rosell-52, found to support digestive enzymes including lactase & α-glucosidase, involved in the breakdown of lactose in milk & starch
  • 5 billion CFU + 0.3g prebiotic FOS (Fructooligosaccharides)  - the billions count is guaranteed until end of expiry
  • A more natural option - complements your natural gut bacteria, and free from artificial flavors often found in other food & drinks containing live cultures
  • Highly recommended - from the UK’s most trusted & recommended brand of friendly bacteria supplements. As determined in an independent survey of 1000 British women+.

Optibac One Week Flat can be taken occasionally for 7 consecutive days once a month or on an ongoing basis.

How to use

Adults and children (four years and over): take one sachet of Optibac One Week Flat daily with food, preferably with breakfast when stomach acidity is at its most neutral.
Shake the sachet, then slowly sprinkle contents into a glass of water and vigorously swirl to dissolve fully.
Do not use a spoon as this may cause the sachet contents to clump. Continue to take for seven consecutive days, or as professionally directed.


Stabiliser: maltodextrin (natural source); Fructooligosaccharides (FOS 0.3 g); Live cultures: (Lactococcus lactis Rosell-1058, Lactobacillus casei Rosell-215, Lactobacillus acidophilus Rosell-52 and Bifidobacterium bifidum Rosell-71)

Optibac One Week Flat Reviews

"Was sceptical but these really worked for me , noticed a real difference in my mum tum. I suffer with inflammatory bowel disease so have terrible bloating, my stomach went much flatter would definitely recommend."

"I have IBS and this helps when I’m struggling with bloat"

"I like the flavour and I’ve definitely found they help me"

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