That claim is not medically real.
The idea of “cleaning 15 kilograms of waste from your colon in one night” is a detox myth used in clickbait ads, not science.
The organ involved here is Colon.
Why the claim is false
- The human colon does not store 15 kg of waste
- In most people, the total contents of the colon are roughly 0.5–2 kg at most
- If someone truly had that much blockage, it would be a serious medical emergency (bowel obstruction), not something you can “flush out overnight”
What actually happens in “colon cleanse” products
Most detox or cleanse methods (teas, laxatives, supplements):
- Remove water and stool already in the bowel
- Cause temporary weight loss from fluid loss
- Do not remove “years of toxic waste”
Risks of extreme cleansing
Trying to force “overnight cleaning” can lead to:
- Dehydration
- Electrolyte imbalance (can affect heart rhythm)
- Cramping and diarrhea
- Dependence on laxatives
- Gut irritation
What actually keeps your colon healthy
Your body already cleans itself naturally. The best supported methods are:
- Fiber-rich diet (fruits, vegetables, whole grains)
- Adequate water intake
- Regular physical activity
- Responding to natural bowel urges
- Treating constipation medically if needed
When to seek medical care
Get checked if you have:
- Severe or long-lasting constipation
- Blood in stool
- Persistent abdominal pain or bloating
- Sudden unexplained weight loss
Bottom line
There is no safe or real way to remove 15 kg of “waste” from the colon overnight. Your digestive system already performs continuous natural cleaning.
If you want, I can explain:
- What actually causes bloating (and how to reduce it safely)
- Or the difference between real medical colon treatment vs “detox” scams
