ProVen Probiotics Adult Acidophilus & Bifidus – 50 Billion is an ultra-high-strength friendly bacteria supplement for use alongside antibiotics for adults aged 16+. Each capsule contains 50 billion friendly bacteria and should be taken both alongside and following a course of antibiotics, allowing at least two hours between taking the antibiotics and taking the probiotic capsule. __Key Features:__ - Ultra-high strength friendly bacteria for adults - Contains extensively-researched Lab4 friendly bacteria - 1 capsule per day - For alongside antibiotics - Dairy Free, Vegan, Gluten Free, GMO Free - Free from artificial colours, flavours and preservatives.