
What Comes Out During A Colon Cleanse?
June 2025
Colon hydrotherapy or colon cleansing is a gentle cleansing process, designed to help improve gastrointestinal health (your gut health) by removing toxins and waste from the large intestine. Colon cleansing is nothing new – it’s a holistic therapy that has been used for centuries and dates back to at least the time of ancient Egyptians.
Today, however, colon cleansing is a professionally administered procedure that helps to clear the colon and large intestine of waste. So, what are we evacuating? What actually comes out during a colon cleanse?
Good question. First, let’s look at the anatomy of the colon and why colon cleansing can be beneficial.
The function of the colon
The colon is one of our body’s most essential organs – it’s the part of our digestive system that takes on the responsibility of removing waste, as well as absorbing water and nutrients into the body. It’s the colon that effectively provides the setting to fuel our body’s energy systems and deliver important nutrients.
With all of this in mind, it’s important that we take care of our colon and digestive system to allow these vital organs to play this vital role. A healthy colon means good bowel movements, sustained energy throughout the day, and a strong immune system. Poor gut health, on the other hand, can look like digestive issues, bloating, constipation, fatigue, gas, poor sleep, a weak immune system, and skin problems like Eczema, psoriasis, and acne.
A colon cleanse is a gentle treatment that removes toxins and waste from the body. When the colon is cleansed from toxins and waste, the digestive system has the chance to do its job effectively, improving overall digestion, concentration, energy, weight management, immune function, and other health concerns.
How does colon cleansing work?
A colon cleanse, also known as colon hydrotherapy or a colonic, involves a gentle infusion of warm filtered water into the colon via the rectum. Colon cleansing is completely safe – the water helps to soften and remove accumulated fecal matter, mucus, bile, gas, and other debris, allowing the digestive system to function more efficiently.
A typical colonic session will last between 45 and 60 minutes. To reap the full benefits of treatment, individuals are often required to attend multiple sessions as recommended by their colonic therapist. Colonics are generally a relaxing experience and leave people feeling lighter afterwards. Some individuals may feel some cramping or pressure when the colon contracts, but this discomfort is generally manageable and won’t last long.

What comes out during a colon cleanse?
Fecal Matter
A colonic cleanses the digestive tract and system, removing recent and older waste from the colon. The older fecal matter is typically hardened and stubborn to remove, so it can take three to four colonic sessions to completely free the colon from this type of waste.
Gas
Trapped gas often leads to uncomfortable bloating and dull aches or sharp pains in the abdominal area – a feeling most of us are too familiar with. A colon cleanse helps to release trapped gas, providing individuals with relief from pain and discomfort.
Mucus and Bile
Mucus and bile are naturally produced to support the digestive tract, but both can build up with poor digestive health. Mucus and bile buildup can cause reflux, inflammation, and diarrhoea, and possibly lead to infections. A colon cleanse clears mucus and bile buildup, relieving individuals of the discomfort and health risks they often cause.
Undigested Food
During a colon cleanse, undigested food particles may come out. Undigested food is generally a result of not chewing properly and eating too fast. Some foods, like high-fibre vegetables, are more difficult for the body to break down than others, which can also lead to undigested food. A colon cleanse flushes these food particles, helping to clean out the digestive tract.
Bacteria
The gut has good and bad bacteria. Good bacteria thrive in an acidic-rich environment, whereas harmful gut bacteria live in an alkaline-rich habitat. Those who experience digestive issues often have an alkaline-rich colon with mostly harmful bacteria. A colon cleanse can help to remove bad bacteria from the gut, creating the right environment for good microbes to thrive.

Benefits of a Colon Cleanse
A colon cleanse will remove toxins from the digestive system, providing numerous benefits for your overall health and well-being. These benefits are primarily related to the digestive system and gut health. When the digestive system functions properly, it breaks down food into simple nutrients, like protein, carbohydrates, and fats, which the body absorbs into the bloodstream and uses for energy, growth, and repair.
A colon cleanse also detoxifies the digestive system, enhancing its function and supporting gut health. By reducing toxins in the body and improving internal detoxification, our patients experience benefits like increased energy levels, aiding in digestive health, and clearer thinking. It is particularly beneficial for those who experience bloating, constipation, and other digestive issues.
Is colon hydrotherapy safe?
Yes, colon cleansing is safe. When you choose a high-quality colonic provider, like Kuyu Colonics, you benefit from an experienced team that are there to ensure your comfort and safety throughout the treatment.
Colon cleanses, however, are not suitable for everyone, including those with inflammatory diseases, heart or kidney problems, pregnant, infections, or who have recently had surgery.
Kuyu Colonics are Canberra’s leading colonic hydrotherapy clinic, ensuring the comfort and safety of all our clients. Our hydrotherapy therapists are trained professionals dedicated to ensuring your comfort and safety throughout treatment. We consult before each session to determine your goals for undergoing a colon cleanse and use state-of-the-art, medically graded equipment. If you’re interested in learning more about getting your first colonic, contact the Kuyu Colonics team today.