Saccharomyces Boulardii UK – 5 Billion CFU Yeast Biotic 30 Caps

Almost every probiotic on the market is bacteria. This one isn't. Saccharomyces boulardii is a yeast — which means it is not affected by antibiotics , unlike bacterial probiotics. 5 billion CFU per capsule , with olive leaf extract, vitamin D3 and biotin. A Yeast, Not a Bacterium — and That's the Point Saccharomyces boulardii was first isolated from lychee and mangosteen fruit. It differs greatly from the better-known probiotic species such as acidophilus and bifidobacterium. The practical consequence: antibacterial agents and antibiotics don't affect it . Bacterial probiotics taken alongside a course of antibiotics are working against the medication; a yeast is not. That is why S. boulardii is the strain people reach for during and after antibiotics, and when travelling. It is also hardy, acid-resistant and temperature-tolerant — stable at room temperature with no refrigeration required. The Nutrients Carry the Claims Vitamin D3 — 2.75µg / 110iu (55% NRV) · contributes to the normal function of the immune system, normal absorption and utilisation of calcium and phosphorus, normal blood calcium levels, and the maintenance of normal bones, muscle function and teeth. Biotin — 8µg (16% NRV) · contributes to normal energy-yielding metabolism, normal nervous system function, normal macronutrient metabolism, normal psychological function, normal hair and skin, and the maintenance of normal mucous membranes — which includes the gut lining. The olive leaf extract at 150mg equivalent Sold on BioBodyBoost (https://biobodyboost.co.uk/products/saccharomytum-saccharomyces-boulardii-vitamin-d3). The price shown is the retail price on that storefront on 2026-10-25, not a GreenB2B quote or a wholesale price.