At Recovery Centers of America, we usually offer comfort medications for stimulant drugs, such as cocaine or meth. Often, people addicted to stimulants directly enter our residential program. Probiotics are bacteria shown to have a beneficial effect supporting a healthy microbiome. Recognised strains include Lactobacillus and Bifidobacterium and can be found in live yoghurt and probiotic shot drinks. Fermented foods such as kefir, kimchi and sauerkraut are also beneficial for gut health and contain many different strains of bacteria.