You can't purchase this kefit commercially!  This is handcrafted kefir lovingly prepared by LASA Parent and Live Culture food crafter Meredith Thomas.  The one-quart batch contains up to 60 strains of beneficial bacteria.  Meredith's yummy kefir will cure what ails you, or just improve your already splendid health.  A true miracle health drink that happens to taste good, too.