After researching and testing countless probiotic drinks, Lifeway Plain Kefir wins the top spot for its all-around nutritional profile. With its diverse mix of live probiotics and essential nutrients, it’s a drink worth raising a glass to.
Compared to yogurt, which often contains just a handful of cultures, Lifeway Kefir delivers one of the most probiotic-dense dairy options available. Each serving provides 25 to 30 billion colony-forming units (CFUs) from 12 active strains—a lineup that includes L. acidophilus, B. longum, L. rhamnosus, and L. plantarum. Since most probiotic drinks don’t list CFU counts, this level of transparency is a huge plus. Together, the diverse strains help support a balanced microbiome, improve digestion, and relieve occasional bloating.
But its benefits aren’t limited to gut health. One cup delivers 10 grams of protein for satiety and muscle recovery, plus calcium and vitamin D for stronger bones. Research also suggests kefir may support immune and metabolic health, making this a nutrient-dense option for whole-body wellness.
Kefir undergoes fermentation, which breaks down much of the lactose (the natural sugar in dairy), so individuals with lactose intolerance can generally tolerate it. It’s also free from added sugars and artificial hormones, and is certified gluten-free, so it suits a wide range of dietary needs.
The plain, unsweetened taste makes kefir incredibly versatile—sip it straight, blend into smoothies, stir into overnight oats or chia pudding, or use as a base for dressings, sauces, and baked goods. With so many options, it’s easy to find a delicious way to work it into your daily routine.
Read More: Best Probiotics