Kefir–Similar to yogurt, this fermented dairy product is a unique combination of milk and fermented kefir grains. Kefir has been consumed for well over 3,000 years; The term kefir originated in Russia and Turkey. And means “feeling good”. It has a slightly acidic and tart flavor and contains anywhere from 10 to 34 strains of probiotics.
Kefir is similar to yogurt. Because of it also fermented. The final product is higher in probiotics.