Kefir is a popular and delicious fermented drink, using bacteria and yeast, which is healthy and great for you.
Mad Millie Kefir Culture contains 7 bacteria strains and 1 yeast strain:
Lactococcus lactis subsp. cremoris
Lactococcus lactis subsp. lactis
Lactococcus lactis subsp. lactis biovar diacetylactis
Store culture in freezer. Each sachet can be used for culturing 1 L of milk, soy, juice or coconut water. each sachet can be recultured (see kit instructions) up to 2 times.