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Who we are

Hi! We’re Kefir Lab:)

A probiotic company based out
of San Francisco, California.

We make powerful and high quality probiotic products;
ethically, sustainably and with a big smile.

Our mission

To make the world a better place.
One gut at a time.

We are on a journey to revolutionize the world’s perspective on having a healthy gut. We promote the science of microbiome, preventative nutrition, physical and emotional health.


We’re in business to improve lives, and a big part of that means creating functional products and providing exponential value; transparently and with a genuine smile.

We’re proud of what we’ve created and happy to share it with the world.

Serious About Sustainability

For us, it’s always been about more than just combining great ingredients — it’s doing it sustainably and working with people who share the same values.

We’re committed to making improvements to benefit our planet, from our products to our supply chain.

Quality Obsessed

We care so much about what we put in our bodies, so we worked and traveled tirelessly to find ingredients and partners that meet our standards.

From our products through production and distribution, we’re on a never-ending journey of improvement.

People Behind Kefir Lab


Probiotic Maestro, Visionary
Erika is the heart and soul of Kefir Lab. She holds a B.Com, a Master’s Degree in International Business, and a Master’s in Disruptive Innovations. She brings leadership, vision, and almost a decade of experience in the startup and innovation world to Kefir Lab.


Taste Maestro, Operations
Dario is the backbone of Kefir Lab; he holds a B.A., master’s of International Business, and extended studies in HR management. He brings an exquisite Italian taste, positivity, and a decade of restaurant management experience to the Kefir Lab Family.

Dr. Salavat Gilmandinov

Advisor, MD in Microbiology
Dr. Salavat Gilmandinov is the roots of Kefir Lab. His knowledge and a unique biomedical process of kefir making were the foundation of our products. Now, he shares his 40+ years of business and medical experience with the team.

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San Francisco, CA 94107 | All rights reserved.
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* 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.