Lifeway Foods, Inc. is a leading American health food company best known for its kefir products. Founded in 1986 by a family of immigrants from the former Soviet Union, the company has grown from a small operation in a home basement to the largest manufacturer of kefir in the United States.
Lifeway’s primary mission is to provide nutritious, probiotic-rich foods that support gut health and overall well-being.
What is Kefir?
Kefir is a tangy, fermented dairy drink with a consistency similar to a drinkable yogurt. It is made by inoculating milk with kefir grains, which are a unique combination of bacteria and yeasts. The fermentation process makes kefir a potent source of probiotics, beneficial microorganisms that support a healthy gut microbiome.
Lifeway’s kefir is also an excellent source of protein, calcium, and vitamin D. The fermentation process naturally makes the product up to 99% lactose-free, making it suitable for many with lactose intolerance.
Kefir Products
Lifeway offers a wide range of kefir products to appeal to a broad consumer base. Their core offerings include:
Lowfat and Whole Milk Kefir: Available in a variety of fruit flavors like strawberry, peach, and blueberry, as well as unflavored options.
Organic Kefir: Made from certified organic milk for consumers who prioritize organic and natural products.
ProBugs for Kids: A line of small-sized, kid-friendly pouches and bottles in fun flavors to introduce children to the benefits of probiotics.
Functional Food Innovations
In recent years, Lifeway has expanded its product portfolio to include more functional foods that target specific health and wellness trends. This strategy aims to serve a wider audience, from athletes to those simply looking for added health benefits. Some of their notable innovations include:
Creatine-Based RTDs: The company’s launch of Muscle Mates™ marks its entry into the fitness nutrition category. This ready-to-drink (RTD) beverage combines 20 grams of protein, 5 grams of creatine, and probiotics to support muscle recovery, strength, and gut health.

Probiotic + Collagen Smoothies: Lifeway has introduced a smoothie that blends kefir with collagen, a popular ingredient for skin, hair, and joint health. This product aims to deliver multiple wellness benefits in a single drink.
Functional Shots: Lifeway has a line of small, concentrated shots that combine kefir cultures with other functional ingredients like colostrum to support immune health and digestion.
By continually innovating and leveraging its leadership in the kefir market, Lifeway is positioning itself as a key player in the evolving health and wellness food industry. The company’s recent strong sales growth and expanded production capacity reflect a successful strategy of blending a time-honored product with modern consumer demands for convenient and multi-beneficial foods.

