#1 Recommended Brand 8 running


Why You Should Take Bio-K+

To balance your gut bacteria.

For digestive issues.

To help support your immune system.

For you overall well-being.


Why Healthcare Professionals Recommend Us

Our Research

20 years of research have led to 3 unique strains of probiotics and exclusive proven formulas.

Trust the Evidence

Numerous studies, publications, and randomized, placebo-controlled trials support the benefits of our probiotics.

Our Exclusive Strains

Three powerful strains that work together to support your gut health.

Our Unique Formula

Our bacteria are developed with the highest quality standards. They belong to us and are not found in any other probiotic.

About Us

Science and our passion for your well-being are our reasons for being.

This is the commitment that guides all the decisions
we make and the innovations we develop. Our goal is always to provide superior
quality products that support overall well-being through gut health.

Our probiotic formulations (Lactobacillus acidophilus
CL1285®, Lacticaseibacillus casei LBC80R®, and Lacticaseibacillus rhamnosus
CLR2®), and our active ingredients are proven by clinical studies that
demonstrate their efficacy. By choosing Bio-K+, you can trust that you’re taking
a safe, natural, and superior quality probiotic.