Biocidin Botanicals Proflora 4R combines 4 billion spore-forming probiotics with targeted botanicals to support gut microbiome balance and immune function. Featuring LactoSpore® (Bacillus coagulans) and MuniSpore™ (Bacillus clausii), this unique formula includes quercetin, marshmallow root, and aloe vera to soothe and protect the digestive tract. Ideal for those seeking comprehensive gut support and microbial diversity.