
What is Kefir?
Kefir is a nutrient rich, fermented drink made from milk and live cultures. It has a wealth of health benefits which include:
supporting metabolism, providing a great source of protein, containing gut-friendly bacteria and high levels of calcium.
Why choose Biokef?
The sustainable kefir brand
Our kefir is produced sustainably on a family-run farm in Devon, using milk from grass-fed Jersey cows that live happy long lives. We choose glass bottles as this is the most environmentally friendly material.
The organic kefir brand
ALL of our products are certified organic — the milk, the fruit, the honey, the spices are all 100% organic.
The healthy kefir brand
High fruit content — we use an amazing 16% of organic fruit puree in our fruit variants. 100% natural ingredients. NO thickeners, NO refined sugars, NO additives and NO preservatives,
We choose to add ingredients that have additional health-giving properties:
Cinnamon —
May reduce blood pressure, is said to have anti-bacterial and anti-inflammatory properties
Honey —
Rich in antioxidants, may improve cholesterol
Blueberries —
Rich in antioxidants, may lower blood pressure
Strawberries —
Excellent source of Vitamin C and manganese
The tasty kefir brand
Made with milk from Jersey cows, our Kefir has a delicious, creamy texture. Using organic ingredients with high fruit content, our range includes: Original, Honey & Cinnamon (GTA 2019 winner, 2 stars), Strawberry and Blueberry — a taste for everyone!

Our kefir is special on so many levels, here are our top 6:
Real, 100% Natural Ingredients
Biokef kefir is truly 100% natural. There's just milk and live cultures in our original kefir. Only milk, live cultures, pureed fruit and honey in our flavoured kefirs.
Our milk comes from a single source. Made with care by farmers who share our love for their cows, goats and the fresh, mouth-watering milk they produce. Thanks to jersey cows’ milk our kefir is wonderfully rich and creamy. It’s got fabulous silky texture. We absolutely love it!
NO THICKENERS. NO ARTIFICIAL FLAVOURS. NO MILK POWDERS. JUST AS NATURE INTENDED.
Naturally Sweet
We add dash of honey to our flavoured kefirs to make them even more delicious. There are absolutely no other sweeteners in our products.
Contains gut-friendly bacteria
Kefir is packed with lots of live bacteria as well as yeast, which helps to restore balance in your gut.
Supports Metabolism
Our kefir contains essential vitamin B2. This helps to maintain and support normal metabolism and maintain the body’s energy levels.
Source of Protein
Biokef kefir is made from Jersey cows’ milk which is a source of protein. Have it in place of a snack or for a post workout. It can also help to maintain and promote muscle growth.
High in Calcium
Jersey cows’ milk kefirs are high in calcium, which helps to maintain healthy teeth and bones.