Hello- I am also seeking an affordable way to give massive amounts of probiotic to my 5 children. Our family of 7 all have terrible candida issues (from me I am afraid) and the girls have all been affected by eczema in the worst way. I have to beef up on the probiotics but the cost is killing us. We do raw goats milk for the youngest formula --wondering what your thoughts are on using this form of dairy for the kiefer / youghert OR do you feel the rice milk would be sufficient ? They are lactose intolerant at the moment due to all the candida so... we do raw goat as a milder form of dairy for the babies. I will use my moms yoghert maker and give your ideas a try if you wouldnt mind sharing some with our family. Thanks Kelley