Probiotic drinks contain live microorganisms that, when consumed in sufficient quantities, promote digestive and immune health.† For women, a daily probiotic drink can support the balance of beneficial bacteria in the gut microbiome, which plays a role in digestion and overall well-being. Bio-K+ drinkable probiotics are formulated with three proprietary, clinically studied strains — Lacticaseibacillus casei LBC80R®, Lacticaseibacillus rhamnosus CLR2®, and Lactobacillus acidophilus CL1285® — backed by 45+ peer-reviewed publications and 16 published clinical trials. Each bottle delivers 50 billion live and active bacteria guaranteed until the best-before date, whether you choose a dairy or certified vegan format.

Both probiotic drinks and capsules can promote digestive and immune health† when they contain clinically studied strains in sufficient quantities. The key difference is not in format but in strain specificity and a guaranteed CFU count. Bio-K+ drinkable probiotics use the same proprietary three-strain formula as our capsules — Lacticaseibacillus casei LBC80R®, Lacticaseibacillus rhamnosus CLR2®, and Lactobacillus acidophilus CL1285®. One key distinction: our drinks are fermented live inside every bottle, meaning the bacteria are active at the moment of consumption. The 50 billion CFU count is guaranteed until the best-before date, not at the time of manufacture.

Yes. Bio-K+ drinkable probiotics should be kept refrigerated before and after opening to preserve the viability of the live probiotic bacteria. Unlike our shelf-stable capsules, the drinkable format contains live bacteria that have been fermented inside every bottle and are active at the time of consumption. To receive the guaranteed count of 50 billion CFU per bottle, store your drinks in the refrigerator and consume by the best-before date. Once opened, refrigerate and consume within the timeframe indicated on the label. Made in Laval, Quebec, Canada, every batch is manufactured to the same exacting quality standards.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.