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Real probiotic food.
No pills. No side effects.

Improve your gut, brain and overall well-being with the most powerful, science-based and delicious probiotics.

Good health begins
in the gut.

Women: Balance & Comfort

Probiotics help reduce bloating, manage weight, promote vaginal health, and balance mood.

Digestive Support

A healthy gut microbiome helps manage bloating, inflammation, and digestive issues like IBS and SIBO.

Kids Development

A balanced gut supports immune function, digestion, and brain development for lifelong health.

Longevity

A well-balanced gut supports digestion, immunity, and brain function for healthy aging.

Mental Performance

A thriving gut supports brain function, reduces fog, improves sleep, and helps manage stress.

Recovery & Strength

A strong gut supports muscle recovery, reduces inflammation, and improves nutrient absorption.

Biohacking

A diverse microbiome enhances cognition, gut-brain connection, and full-body optimization.

    Probiotics aren’t just about digestion — they impacts everything from how your body defends, detoxifies, and thrives.

    Better Gut Diversity.

    More probiotic strains and a higher CFU count help create a diverse, balanced microbiome.

    Better Digestion & Absorption.

    Probiotic enzymes break down food efficiently, helping
    your body get more from less.

    Less Bad Bacteria & Toxins.

    Good bacteria outnumber harmful microbes, bind to toxins, and neutralize harmful compounds.

    Healthier Gut Lining.

    Probiotics reinforce the gut barrier, boost mucus, and tighten junctions to block toxins and inflammation.

    Stronger Immune Function.

    With 70% of the immune system in the gut, probiotics help strengthen defenses and reduce inflammation.

    Stronger Gut-Brain Connection.

    Probiotics support cognition, mood balance, and stress resilience through the gut-brain axis.

    Detoxification & pH Balance.

    Probiotics generate SCFAs and neurotransmitters, creating a healthier gut environment.

      Better Gut Diversity.

      More probiotic strains and a higher CFU count help create a diverse, balanced microbiome.

      Better Digestion & Absorption.

      Probiotic enzymes break down food efficiently, helping
      your body get more from less.

      Less Bad Bacteria & Toxins.

      Good bacteria outnumber harmful microbes, bind to toxins, and neutralize harmful compounds.

      Healthier Gut Lining.

      Probiotics reinforce the gut barrier, boost mucus, and tighten junctions to block toxins and inflammation.

      Stronger Immune Function.

      With 70% of the immune system in the gut, probiotics help strengthen defenses and reduce inflammation.

      Stronger Gut-Brain Connection.

      Probiotics support cognition, mood balance, and stress resilience through the gut-brain axis.

      Detoxification & pH Balance.

      Probiotics generate SCFAs and neurotransmitters, creating a healthier gut environment.

      From personal challenge.
      To a National Movement.

      For me, growing up, the philosophy was simple: food is medicine.

      I was raised in a family deeply rooted in science, wellness, and beauty. My grandmother was a renowned Russian microbiologist who studied under Nobel Prize-winning scientist Élie Metchnikoff, widely known as the father of probiotics, and my father is a biomedical doctor. From an early age, I was taught that true health begins in the gut. My mother, who was a top model, also instilled in me the connection between wellness, vitality, and beauty.

      Growing up, kefir was a daily ritual in our home and a foundational part of my health from an early age. It was never viewed as a trend or supplement; it was simply part of how we lived and cared for ourselves.

      When I moved to the United States, I could no longer find a kefir comparable to what I grew up with, and I felt the difference almost immediately. My body didn’t feel the same, and I realized how deeply connected I was to this ritual that had been part of my life for as long as I could remember. So, I began making my own kefir using the scientific approach I learned from my family.

      What started as a personal ritual eventually became the foundation for Kefir Lab.

      I developed the concept for Kefir Lab during my master’s program in Disruptive Innovation and International Business. As a certified nutritionist, with additional studies in food science, fermentation, and the chemistry of cooking through Harvard programs, I work directly with Italian laboratories to create formulas rooted in both ancestral wisdom and modern science.

      From the very beginning, my vision was clear: if I was going to create a product, it had to be dramatically better than anything else on the market.

      Today, Kefir Lab is built with 100 trillion live probiotics, featuring strains sourced primarily from European laboratories and independently third-party tested for quality and efficacy.

      More than a probiotic drink, Kefir Lab is my vision for a modern wellness ritual rooted in European fermentation science, longevity, and the belief that gut health is the foundation of overall wellness.

      Everything you need…

      Doctor developed Formula Professional Probiotics
      Real & Organic Ingredients 100 Trillion CFU Third-party Tested Highest Strain Diversity

      Doctor developed Formula

      Professional Probiotics

      Real & Organic Ingredients

      100 Trillion CFU

      Third-party Tested

      Highest Strain Diversity

      … and nothing you don’t….

      🧪 No Artificial Flavours

      🫧 No Gums

      💭 No Thickeners

      🫙 No Preservatives

      🍭 No Added Sugar

      🖍️ NO ARTIFICIAL COLORS

      🔬 No chemicals

      We’re seriously different

      Kefir Lab Kefirs/Shots Probiotic Pills
      CFU 100 Trillion 1-50 Billion 1-50 Billion
      Price/ Trillion CFU $0.4 – $0.7 $1,000 $12,000
      Probiotic Origin Naturally Extracted GMO Lab Created GMO Lab Created
      Type of probiotics Professional Generic Professional
      Strain Variety 16-36 2-12 1-12
      Live & Active Varies
      100% Real Ingredients

      Loved by doctors & experts, pro athletes,
      biohackers, and health enthusiasts.

      4.9 / 5 (2500+)
      Want to be featured? Tag @kefirlab

      Real people. Real reviews.

      Roxana

      Mother
      KefirLab’s coconut milk kefir has been a fantastic addition to my diet. It’s creamy, delicious, and has really helped improve my digestion. I enjoy it daily, and it’s become a staple in my household.
      VS

      Matthias

      Nature Enthusiast
      The coconut milk kefir from KefirLab is fantastic. It’s creamy, delicious, and has improved my gut health. I highly recommend it for anyone looking for a non-dairy kefir.