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Shop Probiotic Kefir

The most Powerful
Probiotic Kefir

100 trillion CFU with delightful flavors to boost your gut, immune system and brain health to the next level.

Probiotics with good intentions – to improve your gut health and wellbeing

Support gut health
Help boost immune system
Support healthy digestion
Help restore gut diversity
Promote brain health
Help fight inflammation
Balance Mood & Stress
Support gut health
Help boost immune system
Support healthy digestion
Help restore gut diversity
Promote brain health
Help fight inflammation
Balance Mood & Stress

Real food. No pills.
No side effects.

We offer natural, medicinal-quality probiotics that help preserve and improve your health naturally, with food, instead of medication.

Science-based, yet natural

A doctor-developed formula and selected science-based probiotic strains. All for the maximum benefit for your microbiome.
  • Doctor-developed
  • 100 Trillion CFU
  • Professional Probiotic Strains
  • Highest Strain Diversity
  • Third-party Tested

Clean. Powerful. Delicious.

We combine clean, minimally processed ingredients with professional probiotics in a cutting-edge lab. The results are powerful and truly delicious.
  • Real Ingredients
  • Certified USDA Organic
  • No Preservatives or Added Sugar
  • No Artificial Flavours
  • No Gums & Thickeners

Kefir your way.

Drink it

Enjoy kefir as a drink; make smoothies or
add what you like to give your own taste.

Snack it

Kefir will fill you up and give you
the energy to conquer the world.

Eat it

Enjoy kefir with granola and fruits, make bowls; the limit is your imagination.

Ingredients & Nutrition

We’ve spent over four years on research, traveled the world
in search of the highest quality ingredients and partners.

  • Plain

    Ingredients:

    Organic Whole Milk, Live & Active Probiotic Cultures.

    24 Potent Probiotic Strains:

    BIFIDOBACTERIUM: LACTIS(4), INFANTIS. LACTOBACILLUS: DELBRUECKII (2), ACIDOPHILUS (3), CASEI (2), PLANTARUM, PARACASEI, RHAMNOSUS (3), BREVIS. LACTOCOCCUS: LACTIS (4). STREPTOCOCCUS: THERMOPHILLUS. LEUCONOSTOC: MESENTEROIDES.

    Instructions:

    • The Probiotics are live and active – consume within 5 days after opening.
    • Keep refrigerated at 34-38°F (1-3°C).
    • Shake well and enjoy!

    Packaging:

    Recyclable bottle and packaging
    BPA Free bottle and packaging
    bottle and packaging with No added chemicals
    IMS certified bottle and packaging
    nutritional facts of Plain Kefir by Kefir Lab

  • Vanilla Bean

    Ingredients:

    Organic Whole Milk, Organic Madagascar Vanilla Extract, Organic Vanilla Beans, Live & Active Probiotic Cultures.

    24 Potent Probiotic Strains:

    BIFIDOBACTERIUM: LACTIS(4), INFANTIS. LACTOBACILLUS: DELBRUECKII (2), ACIDOPHILUS (3), CASEI (2), PLANTARUM, PARACASEI, RHAMNOSUS (3), BREVIS. LACTOCOCCUS: LACTIS (4). STREPTOCOCCUS: THERMOPHILLUS. LEUCONOSTOC: MESENTEROIDES.

    Instructions:

    • The Probiotics are live and active – consume within 5 days after opening.
    • Keep refrigerated at 34-38°F (1-3°C).
    • Shake well and enjoy!

    Packaging:

    Recyclable bottle and packaging
    BPA Free bottle and packaging
    bottle and packaging with No added chemicals
    IMS certified bottle and packaging
    nutritional facts of Plain Kefir by Kefir Lab

  • Cacao

    Ingredients:

    Organic Whole Milk, Organic Cacao Powder, Organic Madagascar Vanilla Extract, Organic Ceylon Cinnamon, Organic Monk Fruit, Sea Salt, Live & Active Probiotic Cultures

    24 Potent Probiotic Strains:

    BIFIDOBACTERIUM: LACTIS(4), INFANTIS. LACTOBACILLUS: DELBRUECKII (2), ACIDOPHILUS (3), CASEI (2), PLANTARUM, PARACASEI, RHAMNOSUS (3), BREVIS. LACTOCOCCUS: LACTIS (4). STREPTOCOCCUS: THERMOPHILLUS. LEUCONOSTOC: MESENTEROIDES.

    Instructions:

    • The Probiotics are live and active – consume within 5 days after opening.
    • Keep refrigerated at 34-38°F (1-3°C).
    • Shake well and enjoy!

    Packaging:

    Recyclable bottle and packaging
    BPA Free bottle and packaging
    bottle and packaging with No added chemicals
    IMS certified bottle and packaging
    nutritional facts of Plain Kefir by Kefir Lab
4.9/5

People love Kefir Lab

Loved by doctors, health & nutrition experts, professional athletes, and health enthusiasts from all corners of the world.

  • It supports me in my everyday life with digestion and mental clarity.

    – Dino, Brazilian Jiu-Jitsu Athlete

  • I feel energetic and ready to go, no matter what the day throws at me!

    – Matthias, Nature Enthusiast

  • Kefir is our best way to start the day, it makes us feel stronger and healthier.

    – Alessio and Dalila , Entrepreneurs

  • Best dairy products in US!

    – Lisa David

  • My son had stopped being sick and is immune to the seasonal flu.

    – Roxana, Mother

  • It has a superior taste from the natural ingredients

    – Sun, Entrepreneur

  • It was one of the most pleasant tastes I’ve ever tried, so smooth and fresh!

    – Delara, Business Analytics

  • Definitely recommend, the best health discovery I made so far!

    – Ernest

  • The best kefir I’ve ever tried. It’s even better than back in Russia.

    – Bulat, Entrepreneur

  • A taste of home, but better. I didn’t have organic cacao and vanilla flavours growing up!

    – Inkar, Digital Marketer

  • You won’t regret trying their products or doing business with them 💖

    – Leila, Marketing Associate

  • The best kefir I’ve had. Its tasty and has lots of probiotics. The consistency is perfect.

    – Askar

  • this brand is the closest thing to what I usually get back home.

    – Liza, Data Scientist