Ortho Biotic CapsulesCompare to Pure Biotic+ Daily by Purely Integrative Pure Biotic+ Daily Includes a carefully assembled cast of probiotic organisms to support microflora balance and maintain a healthy environment for vitamin uptake and optimal immune function. The GI tract is a finely balanced environment where roughly 500 different strains of bacteria compete for space and nutrients. When there is a healthy balance (eubiosis), few symptoms exist. However, dysbiosis