The claim “clean 15 kilograms of waste from your colon in one night” is not medically accurate.
Here are the facts:
- A healthy colon does not normally contain 15 kg (about 33 lb) of waste waiting to be removed.
- The body naturally clears waste through regular bowel movements. The colon doesn’t become permanently “clogged” in healthy people.
- Products or “colon cleanses” marketed with claims like this often cause temporary loss of stool and water, not the removal of years of accumulated toxins or fat.
- Aggressive colon cleanses can have risks, including dehydration, electrolyte imbalances, diarrhea, and, in rare cases, injury to the bowel.
If you’re looking to support normal bowel function, evidence-based measures include:
- Eating plenty of fiber (fruits, vegetables, legumes, and whole grains).
- Drinking enough fluids.
- Exercising regularly.
- Treating constipation with appropriate dietary changes or medications if recommended by a healthcare professional.
There are medical situations where the bowel is intentionally emptied—such as before a colonoscopy—but this is done with prescribed bowel-preparation solutions and is not intended as a general “detox.”
If you’re experiencing persistent constipation, abdominal pain, blood in your stool, unexplained weight loss, or a change in bowel habits that lasts more than a few weeks, it’s important to see a healthcare professional rather than trying a “colon cleanse.”
