Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
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£17.66
58.87 GBP/100.0 g
Delivery from £4.49

Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

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Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

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SMART STRAINS for your immune & digestive system, 30 sachets

Overall Rating: 4.2 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 159,241 customer reviews from independent review platforms.

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Smart Strains Probiotic For Immunity 30 Sachets

Overall Rating: 4.3 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 21,334 customer reviews from independent review platforms.

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£26.49

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Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets - Details

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Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets - Price Information

  • Cheapest price: £17.66
  • The cheapest price is offered by amazon.co.uk . You can order the product there.
  • The price range for the product Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets is €£17.66to €£26.49 with a total of 5 offers.
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Smart STRAINS Probiotics for Immunity & Digestion - Clinically Proven & Formulated by The Gut Health Doctor, 20 Billion of The World’s Most Studied Bacterial Cultures, with Vitamin D3, 30 Sachets

Cheapest offer

- Dr Megan Rossi (PhD, RD, APD), leading dietitian, nutritionist and gut health scientist with an award-winning PhD in probiotics. With SMART STRAINS, she is revolutionising the way people use live bacteria to care for themselves and their families, one strain at a time. - This probiotic complex Lactobacillus rhamnosus, LGG, and Bifidobacterium lactis, BB-12, the most scientifically researched Lactobacillus and Bifidobacterium strains in the world, clinically proven to support the upper respiratory tract during the winter months, and recommended by the Cochrane Library on Probiotics. This gut health supplement is enriched with 10µg of Vitamin D3 (100% of the daily recommended intake), which helps support a healthy immune system. - Take daily as an immune system booster when your’s and your family’s immune system needs support, especially during the winter months and stressful periods. Perfect for the whole family, including infants, children and adults. The NHS recommends taking a daily supplement of 10µg Vitamin D3 throughout the winter months, and all year round for infants and children 4 years and under. - This powder formulation is specifically designed to target the mouth, nose and throat. Simply sprinkle directly into your mouth or mix into cold food or non-fizzy drinks. Take 1 sachet daily for optimal results. Provides the recommended 20 billion bacterial cultures (LGG) and (BB-12) + 10µg Vitamin D3. This clean-label formulation is gluten-free, dairy-free and contains no added sugars, sweeteners, colours, flavours, preservatives or emulsifiers. - You wouldn’t take an iron supplement to treat a vitamin D deficiency, so why take a generic probiotic supplement that doesn’t address your needs? Each type of bacteria, known as a ‘strain’, has a specific purpose, required in a specific dose, and taken in a specific format, to have any real impact.
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