| Editor Reviews: Product Description: The purpose of The First Check ColoCheck Test is to detect occult blood (blood that is not visible to the naked eye), which can indicate bleeding in the gastrointestinal (GI) tract. Such bleeding may be a symptom of colorectal cancer or of hemorrhoids, polyps, colitis, diverticulitis, fissures, or other GI problems that may need medical attention. + Read more.... |  |