Since collagen type II contains chondroitin and glucosamine, large doses might lead to the same side effects as those seen with chondroitin and glucosamine supplements. These side effects include nausea, heartburn, diarrhea and constipation, drowsiness, skin reactions, and headache.
A stool analysis is a series of tests done on a stool (feces) sample to help diagnose certain conditions affecting the digestive tract . These conditions can include infection (such as from parasites, viruses, or bacteria), poor nutrient absorption, or cancer.
Get the facts. Annual stool testing works by finding colon cancer early, when it may be most treatable. It looks for invisible blood in the stool (poop), which can be a sign of cancer. Since blood can also come from hemorrhoids or other causes, youâll need to follow up with a colonoscopy if you get a positive result. When repeated every year, the stool test is shown to save lives from colon cancer.