Smart Strains Probiotic For Your Immune & Digestive System - 30 Sachets
30 sachets · Sachets
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Price history
Best price so far: £26.49 at Boots on 6 Sept 2026
It's at the cheapest we've seen in 90 days.
About this product
SMART STRAINS for your immune system, is formulated to deliver daily immune and digestive support with clinically researched probiotics and vitamin D3 – ideal during winter, cold & flu season, travel, stress or increased exposure.Each sachet provides• 20 billion live bacteria• 10μg vitamin D3• Matches the exact live bacteria formulation proven effective in scientific studies• Powder designed for targeted delivery to the mouth and throat• Lab-tested for purity and potencyWhy choose SMART STRAINS for your immune and digestive system?Formulated by world-leading expert - The Gut Health Doctor: Created by Dr Megan Rossi, PhD, RD, one of the world’s leading gut health scientists with an award-winning PhD in probiotics. SMART STRAINS was developed to take the guesswork out of live bacteria supplements with formulas built around strains proven to support a specific indication- including when your immune system needs a little extra support.Scientifically proven strains (not generic blends): Different strains do different things - so using the wrong ones won’t deliver results. Lactobacillus rhamnosus, LGG® and Bifidobacterium lactis, BB-12®, are two of the most clinically researched strains globally, proven to support the upper respiratory tract during winter.Right Strain: Contains Lactobacillus rhamnosus, LGG® and Bifidobacterium lactis, BB-12®, scientifically shown to support the upper respiratory tract. Includes 10µg vitamin D3, supporting the normal function of the immune system.Right Time: Take daily throughout winter, or whenever your immune system needs extra support. Suitable for infants, children, and adults. (NHS recommends 10µg vitamin D3 daily in winter, and year-round for children under 4.)Right Way: A precision powder format designed to act directly in the mouth and throat. Sprinkle straight onto the tongue or mix into cold food or non-fizzy drinks. One sachet daily. | Smart Strains Probiotic For Your Immune & Digestive System - 30 Sachets