PEG 3350 solution is widely used as a laxative to treat occasional constipation or to prepare the bowel for medical procedures such as colonoscopies. It works by drawing water into the colon, softening the stool, and promoting bowel movements. The solution is often preferred due to its effectiveness and ease of use, as it is typically taken orally and does not require dietary restrictions. In medical settings, it is a key component of bowel prep kits, ensuring thorough cleansing of the intestinal tract for clear visualization during procedures. Additionally, PEG 3350 solution is sometimes used in pediatric cases, as it is gentle and well-tolerated by children. Its non-absorbable nature makes it safe for most patients, with minimal systemic effects. Beyond medical applications, it is also utilized in research and laboratory settings as a stabilizing agent or to modify the properties of solutions.