My Stance on Hemostatic Soil Organism (HSO) “Probiotic” Supplements One of the most significant pieces of misinformation exchanged in the natural health blogosphere is the notion that HSO organisms are 100% safe. HSO stands for hemostatic soil organism or microorganisms that are found natively in the soil and they are used in many different “probiotic” … Continue reading My Stance on Hemostatic Soil Organism (HSO) “Probiotic” Supplements