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Hi All, I make yogurt and Kefir at home, which involved simply adding a bacterial starter to some milk, then leaving it at 32°C-ish for a few hours, (or a day in the case of Kefir) inside an incubator. I see that the starter cultures usually contain some of the following probiotic species: Lactobacillus acidophilus, Bifidobacterium bifidum, Streptococcus thermophilus, Lactobacillus delbrueckii subsp. bulgaricus, Lactobacillus helveticus, Lactobacillus kefiranofaciens, Lactococcus lactis, and others. I wondered if there is a way to add other probiotic species such as L.Reuteri, or L. Rhamnosus. Can I just empty out the contents of a probiotic capsule into the milk as I do with the starters? Are there any risks in doing that? Thanks for any useful insight.