The Bio-K+ Extra line is a collection of vegan probiotic supplements designed for those who want more from their daily probiotic. Each bottle delivers 80 billion live and active bacteria from three exclusive patented strains — Lacticaseibacillus casei LBC80R®, Lacticaseibacillus rhamnosus CLR2®, and Lactobacillus acidophilus CL1285® — fermented on an oat and pumpkin seed protein base. Beyond this advanced probiotic base, each flavour pairs a science-backed active ingredient with a targeted function: Wellmune® (Elderberry) is scientifically studied for its effects on immune function; Cereboost® (Peach & Turmeric) is scientifically studied for its effects on cognitive function, performance and working memory; Cyracos® (Lemon & Ginger) is scientifically studied for its effects on restlessness and nervousness.* The Extra line is vegan, and available in certified organic and Non-GMO Project Verified options — made in Canada.

* 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.

The Everyday Wellness line provides 50 billion CFU per bottle and may help promote digestive and immune health* — a solid daily probiotic supplement for those building a gut wellness routine. The Extra line goes further in two ways. First, it delivers 80 billion CFU — 60% more live and active bacteria per serving. Second, each Extra flavour adds a clinically studied active ingredient formulated for a specific function beyond gut flora support. If you’re an established probiotic user looking to go the extra mile for immune, cognitive, or stress support, the Extra line is designed for you.*

* 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.

Wellmune® is a patented natural ingredient derived from the cell walls of a proprietary strain of baker’s yeast. Its active component — beta-1,3/1,6 glucan — is one of the most researched natural food ingredients on the market. Wellmune® is scientifically studied for its effects on immune function.* It is the active ingredient in the Bio-K+ Extra Elderberry probiotic supplement, paired with our 80 billion CFU probiotic base.

* 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.

Cereboost® is the active ingredient in the Bio-K+ Extra Peach & Turmeric probiotic supplement. It is scientifically studied for its effects on cognitive function, performance and working memory.* Cyracos® is the active ingredient in the Bio-K+ Extra Lemon & Ginger probiotic supplement. It is scientifically studied for its effects on restlessness and nervousness.* Both ingredients are combined with our 80 billion CFU probiotic base and clinically studied strains to deliver a targeted dual-function supplement.*

* 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.

Each Bio-K+ Extra bottle contains 80 billion live and active bacteria — and that count is guaranteed until the best before date, not just at the time of manufacturing. CFU stands for Colony Forming Units, a measure of viable bacteria in a probiotic supplement. Many products state high CFU counts at manufacturing but allow significant die-off before you ever open the bottle. With Bio-K+, the 80 billion CFU guarantee means you get what the label promises — right up to the last day.*

* 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.

Wellmune® is a patented yeast beta-1,3/1,6-glucan derived from the cell wall of baker's yeast. It is the functional active ingredient added to Bio-K+'s Elderberry Extra drinkable probiotic. Wellmune® is scientifically studied for its effects on immune function. It is non-GMO and vegan. 

Yes. The Elderberry Extra drinkable probiotic with Wellmune® is fully vegan, certified organic, certified gluten-free, and non-GMO verified. It is made with fermented gluten-free oat powder and pumpkin seed protein, and contains no dairy or other animal-derived ingredients. It contains only 6 g of sugar per bottle and is free from all major allergens, including wheat (gluten), peanuts, soy, tree nuts, sesame, mustard, eggs, fish, and crustaceans and mollusks.

The Elderberry Extra drinkable should be taken as one full bottle per day to receive the full dose of both the probiotic strains (80 billion CFU) and the Wellmune® active ingredient. It must be kept refrigerated at all times. The bacterial count is guaranteed until the best before date when refrigerated. It can be left unrefrigerated for up to 24 hours. Shake before drinking and do not mix with warm foods or beverages.