Multi-Biome™ is a combination spore and non-spore (traditional live strain) probiotic. All six strains were selectively chosen for their specific characteristics and research-backed health benefits. Multi-Biome™ is formulated to provide a two-in-one formula for doctors and patients seeking the benefits of both soil-based and live strain probiotics in one formula. Each strain is genomically sequenced and registered, ensuring safety and strain specificity with every batch.