This supplement contains 4 high quality strains of live cultures, such as Lactobacillus acidophilus Rosell-52, all proven to survive to reach the gut alive, and to survive in warmer, more humid climates. When eating and drinking different foods in unfamiliar environments it can be common to experience stomach upsets, and this is thought by some to be caused by an upset of one's natural gut flora. OptiBac 'For travelling abroad' contains high quality strains of natural bacteria, or live cultures. What's more, the particular strains in this live cultures supplement have been shown to survive at higher temperatures, making this a suitable travel companion for destinations with hotter, more humid climates than that of the UK. The high quality nature of this supplement gives travellers the increased confidence to enjoy their holidays anxiety-free. Make this shelf-stable and cabin friendly product your travel essential for far flung locations such as Egypt, India and Thailand. How to use: As a food supplement 'For travelling abroad' can be safely given to adults and children (from 1 year and over) with the following recommendations: Take one capsule daily with food, preferably breakfast, starting 3-5 days before departure, continuing during travel abroad and for a few days upon return from travel, or as professionally directed.For anyone unable to swallow capsules, the content of the capsules may be mixed with a cold meal or beverage