@alexsavii: These 3 test markers shown in a stool test are signs of damage to the gut lining. High calprotectin ➡️ signals active intestinal inflammation and neutrophil infiltration, meaning the gut lining is under ongoing immune attack and tissue damage. High secretory IgA ➡️ indicates the gut immune system is being constantly exposed to bacteria, toxins, or undigested food due to barrier damage, leading to persistent immune activation and ongoing gut injury. High zonulin ➡️ reflects loss of tight-junction control (“leaky gut”), allowing toxins and microbes to pass through the intestinal wall and drive further damage.