That claim isn’t medically real.
Your colon cannot safely or normally “store 15 kilograms of waste” that can be flushed out in one night. That idea comes from internet detox myths and commercial “colon cleanse” marketing, not from human biology.
Here’s what’s actually true:
The colon (large intestine) mainly holds:
- Water
- Undigested food residue (fiber)
- Gut bacteria
- Normal stool in transit
At any given time, most people have much less than 1–2 kg of material in the entire digestive tract, and it moves out regularly through normal bowel movements.
Why “overnight cleansing” claims are misleading
Products or methods that promise extreme “colon cleansing” usually rely on:
- Laxatives (force bowel emptying)
- Diuretics (water loss, not waste removal)
- Herbal irritants
- Sometimes enemas
These may make you lose water and stool temporarily, but they do not:
- Remove “years of waste”
- Clean toxins from your body
- Remove 15 kg of anything from the colon
In fact, aggressive cleansing can cause:
- Dehydration
- Electrolyte imbalance
- Cramping and diarrhea
- Gut irritation
- Dependency on laxatives if misused
How your body actually “cleans itself”
Your body already has effective systems:
- Liver and kidneys handle detoxification
- Colon naturally empties daily
- Gut bacteria help process waste
- Regular bowel movements keep things moving
If your goal is better digestion or “feeling cleaned out”
Safer, evidence-based options are:
- Drinking enough water
- Eating fiber (fruits, vegetables, whole grains)
- Staying physically active
- Maintaining regular sleep and routine
If you want, tell me what made you look into colon cleansing (bloating, constipation, weight loss, etc.), and I can suggest safer and realistic ways to deal with that specifically.
