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Colonix Review - 18 Things You Need to Know

Colonix is an intestinal cleaner containing a blend of natural ingredients that are intended to cleanse the colon of built-up toxins and to prevent future build-ups. The product’s website claims that the primary source of fiber in the product, psyllium husk, eliminates toxins in the colon while promoting regularity and providing heart-healthy benefits. We doubt that the blend of ingredients can provide the benefits that the company claims.

Also, while we believe that the ingredients pose no serious health risks, we think that taking the product regularly could come with possible side effects. Our research team has studied the ingredients and concluded that the product is not as beneficial as advertised. We are offering our complete summary here.

Colonix can be purchased through their Official Site.

Colonix Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What is Colonix?

To start, Colonix is one of the most well-known and positively reviewed colon cleanse systems on the market. The company has sold more than 2 million colon cleanse kits and doesn’t appear to be slowing down anytime soon.

The maker of this colon cleanse is Dr. Natura, based out of West Virginia. The product has been around for over a decade now – claiming to have started in a kitchen. We love humble beginnings.

Colonix is a three-part cleanse diet program, Paranil, Kleri Tea, and the Colonix intestinal cleanser. They are designed to improve overall colon health. Each of the program’s parts works together to detoxify the body, reduce cholesterol, and promote regularity.

Due to the removal of toxins, Colonix can also improve energy levels, mood, and concentration, but what does some of the research has to say?


The three parts of the Dr. Natura Colonix program allow you to take advantage of the product’s benefits both overnight and during the day, which we like. It’s also an easy program to follow. Some colon cleansing products cause an urgent need for bowel movements, that can be disruptive to one’s daily life, but this isn’t something you typically see in Dr. Natura Colonix reviews.

It also only takes 30 days to finish the colon cleanse program. This helps to ensure that you are able to stick with the program for the entire duration.

Products Similar to Colonix

Take Shape For Life

How Did Colonix Start?

The ancient Greeks and Egyptians originated this concept, and in the 20th century, we continue to use herbs in a variety of treatments due to their effective results. The term “auto-intoxication” is the idea that food enters a state of decay in the intestine, and therefore, colon-cleansing is necessary.

The ancient Egyptians believed that putrefaction in the intestine created poisons that were able to travel into the circulatory system, causing the development of pus and fever. The earliest Greeks adopted the idea and expanded it about their belief in the four humors.

In the mid-19th century, studies in microbiology and biochemistry supported the concept of autointoxication. In early treatments, the exclusion was only one procedure that a doctor could complete with inspiring and visible results, without any immediate dangers.

During 1845-1916, Ilya Ilyich Mechnikov became the sturdiest supporter of the concept of colon cleansing. He thought toxins decreased life-span. But with the passage of time, this concept became “autointoxication”, which presumes that the body can’t completely dispose of the toxins and waste, so it is collected in the intestine. In different cases, this concept leads to the surgical removal of the colon for symptoms which are unrelated to colon problems.

The late 19th and early 20th centuries saw the concept of auto-intoxication favored in the medical community, but clinicians rejected advances of auto-intoxication in science because its claims weren’t supported.

In the 2000s, internet marketing and the number of infomercials related to this product increased, making people more aware of its existence.

In different types of colon hydrotherapy, a tube is used for injecting water into the colon through the rectum.

The injected water is mixed with liquid or other approved herbs.

Company Information

The company’s headquarters is located in Morgantown, West Virginia at 781 Chestnut Ridge Road. Dr. Natura is not BBB accredited, but they have some records on file with the BBB. The company was incorporated on June 1, 2005 in Nevada, and the business was started locally on May 10, 2006.

A Better Business Bureau file was opened on May 31, 2006.

Dr. Natura offers a 60-day money-back guarantee, and it possible to return the product anytime during this period.

The customer service number on their website is 1-800-877-0414. The customer service line is open from 8:30 AM to 5 PM EST on Monday through Friday. It’s also possible to send the company an email or use an online contact form.


Colonix Ingredients

The product includes more than 40 different ingredients, including 14 natural ingredients, medicinal herbs, and dietary fiber.


Some of the ingredients are:

  • Psyllium Husk (the primary source of fiber)
  • Fennel Seed
  • Licorice Root
  • Flaxseed
  • Grapefruit Pectin
  • Papaya Fruit
  • Stevia Leaf Extract
  • Aloe Vera

Colonix Claims

Let’s start with the natural ingredients. It’s claimed that the ingredients in this cleanse are not heavily processed. This ensures that you will not be putting toxins into your body. In fact, even the capsules and the bags that hold the tea are said to be made using natural ingredients.

Other claims are:

  • This therapy claims to help treat digestive problems from the body by cleansing the colon.
  • This product effectively cleanses large quantities of toxic waste.
  • Some firms suggest that increasing the movement of the bowel will help in preventing the absorption of excess calories.
  • Increases energy and alertness


The claims regarding the product are vague. It makes your body free from harmful toxins, so users feel better, healthier, and younger.

The reaction to the product may be different in different bodies; so, companies selling it tell customers not to worry if the Colonix cleanse causes illness, such as gas or other intestinal discomforts, because it is a sign it is working properly and ridding the body of toxin build-up.

The Science Behind Colonix

Consumers should keep in your mind that there is no evidence to support the effectiveness of colon cleansing.

The following strategy is better, rather than going through unexpected resources to clean your colon.

  • Do plenty of exercises.
  • Drink plenty of water.
  • Let the process begin naturally because your colon knows how it can take care of itself.
  • Eat food that is rich in fiber such as vegetables, fruits, whole grains, and beans.


According to the World Journal of Gastroenterology, fiber is highly effective at normalizing bowel movements and reducing cholesterol.



The Kleri Tea is designed for nighttime use. It helps to prepare the body for sleep by including chamomile, an ancient ingredient used to relieve symptoms of diarrhea, among many other health benefits.


Psyllium is a fiber from the husks of Plantago ovata seeds and is known to lend benefits to both the heart and pancreas. It’s used to soak up water in the gut, making bowel movements easier. (NCCIH)

One study published in the Journal of Clinical Gastroenterology pointed out its effects on metabolic syndrome, concluding, “the favourable effect of various fibres and particularly of psyllium, on body weight reduction and satiety, on cholesterol and triglycerides levels, on fasting glycaemia and on blood pressure suggests a potential role of these fibres in the treatment of MS.”


According to the Korean Journal of Physiology & Pharmacology, fennel is native to Southern Europe and is grown all over the world. It contains numerous flavonoid anti-oxidants like kaempferol and quercetin, thought to help the body by ridding the body of free radicals.


Fenugreek is a sweet herb used to cover the taste of yucky medicine. It’s known to improve the health of the upper GI tract.


“However, while taking 5-50 grams of fenugreek seed once or twice daily seems to work, lower doses of 2.5 grams don’t seem to work.”

Milk Thistle

This cleanse also contains milk thistle – an herb known to improve liver function, heart health, cholesterol, and diabetes. (StatPearls)


Colonix Benefits

This product boasts an impressive list of health benefits including:

  • Aiding digestive regularity
  • Helping to relieve gas, bloating and occasional constipation
  • Helping reduce total cholesterol and LDL
  • Antioxidant properties
  • Complementing an advanced internal cleansing program
  • Containing both soluble & insoluble fiber


Does Colonix Work?

This oral cleansing treatment utilizes dietary fiber, dietary supplements, herbs, and laxatives. People who practice colon-cleansing believe that an accumulation of decomposed feces lines the walls of the large intestine. But there is no scientific evidence that supports the supposed benefits of colon cleansing.

In fact, the improper use of colon cleansing equipment can damage or cause infection to the bowel. Recurrent cleansing of the colon can make an individual dependent on enemas to excrete excess waste. Additionally, some herbs can decrease the effectiveness of the system and/or increase the risk associated with the use of prescription drugs.

Details on Colonix and Weight-Loss

There are some misconceptions about this product – like it reduces weight. Because of this, many people use it to lose weight and many people leave unsatisfied comments online after failing to see results. This is because the calories you eat are already absorbed by the time your waste reaches the colon.



When it comes to losing weight with the help of Colonix the experience may vary from one person to another. But mostly, it flushes and cleans out your body and reduces problems related to constipation.


How to Use Colonix

Colonix usage is to be followed by adhering to careful instructions. In daily life, our body needs regular or periodic cleaning.

Below are some essential steps used to detoxify and remove impurities:

  • Natural fiber is used to remove accrued toxins
  • Replace good bacteria to protect the body and clean the liver
  • Maintain health after the cleanse by using probiotics, fiber, natural supplements, and other vitamins daily
  • Colonix is used for 30 days


Take two Paranil Pills on an empty stomach with an 8 oz. glass of water.

After 15 minutes take a ½ scoop of Colonix fiber. You need to drink the fiber mix quickly, or else it will become too thick.

If you have a serious medical condition or take medication, consult your physician before beginning a colon-cleanse plan.

In taking medications, we recommend, waiting two hours before taking Colonix.


Take 2 Toxinouts some hours after taking Colonix fiber. You may take two tablets before lunch or dinner.

Take three DetoxiGreen capsules during lunch or dinner. For maximum absorption, it is best to take DetoxiGreen with a meal.


Before bed or an hour after your last meal, take two Flora Protect Probiotics with an 8 oz. glass of water.

KleriTea can also be taken at the same time after steeping a tea bag in hot water for 1-2 minutes.


How to Use Colonix Days 6-30


Take 4 Paranil capsules on an empty stomach with an 8 oz. glass of water.

15 minutes after taking Paranil, mix one scoop of Colonix fiber into an 8 oz. glass of juice or water and drink it as soon as possible.


Increase the amount of Toxinout and take four capsules before lunch or dinner. Continue to take three capsules of DetoxiGreen with lunch or dinner.


Before bed or an hour of your last meal, take two Flora Protect Probiotics with an 8 oz. glass of water.

Steep a bag of KleriTea in hot water and increase the steeping time to 2-6 minutes, according to preference.

You may use KleriTea daily or you can decrease your use of it if the regularity your bowel-movements improve.

How to Use Colonix Days 31-60

Take a five-day break from Paranal and KleriTea when you start the second month of the cleanse. Continue the Toxinout, Colonix fiber, Flora Protect, and DetoxiGreen. But, on day six restart drinking the tea with Paranil capsules.

This type of mini-break will give your body a kind of restart; after that, the cleansing process will be more effective. You may use KleriTea less or every other day according to the regularity and frequency of your bowel movements.

Keep in mind, you may run out of the Toxinout capsules before other products. This is not a mistake; it’s how this program is designed.

Side effects

Colonix Side Effects

While side effects of Colonix tend to be mild, it’s still worth pointing out some of the most common side effects, both from customer reviews and from research,

These may include:

  • Diarrhea
  • Dehydration (as a result of diarrhea)
  • Dependence on the product
  • Cramping
  • Nausea/vomiting
  • Bloating
  • Exacerbation of certain health conditions
  • Fatigue
  • Allergic reaction (hives, itchiness, congestion, swelling, difficulty breathing)


Everyone is different and reacts differently to specific ingredients, so it’s hard to determine whether or not you will run into an issue, but from what I’ve read, this product seems fairly safe.

Product Warnings

Colonix Product Warnings

  • Excessive use of the Colonix Product may create some health issues.
  • Colonix should not be used by nursing or pregnant women.
  • It should not be used by children or by those taking medication or suffering from serious medical conditions.
  • Do not use it if you are allergic to any of its ingredients.
  • If you’re taking medications and want to use Colonix, first consult your doctor or professional healthcare before using it.
  • KleriTea is an herbal tea, and it contains Senna, which is only designed for occasional or short-term use.

Eating Colonix fiber without adequate water can cause choking. So, don’t use this product if you have difficulty swallowing.

DetoxiGreen contains soy. Do not use this product if you are allergic to soy or have any medical condition which can be affected by using soy.

Where to Buy

Colonix Cost And Where To Buy

The Colonix cleanse is an affordable colon cleanse program. In fact, the entire program is available for less than 100 dollars.


While there are many retailers that offer Colonix, these three are some of the best sources I have found:

  • Amazon: This product is available for $89.99 on Amazon.
  • Dr. Natura: They offer the entire course for only $89.00.
  • ebay: A seller on ebay.com is offering the Colonix program for only $77.00.

Colonix Alternatives

Colonix is a cleanse, much like Super Cleanse and Colosan – but with some interesting differences.

This cleanse hasn’t had nearly as many customers commenting on negative side effects, which is good, but they also don’t have as many customer reviews in general, which isn’t as good.

Colonix vs Bowtrol

Colonix’s products have a larger number of herbs. Bowtrol only has a handful of ingredients.

Colonix vs Oxypowder

Oxypowder is just one product. The Colonix colon cleanse includes multiple products, and this means that the health benefits are more comprehensive.

Another advantage of Colonix vs Oxypowder is that Oxypowder has ingredients that are not natural in origin, while most of what makes up Colonix is natural and vegetarian-friendly.

Colonix vs Ultimate Colon Cleanse

Ultimate Colon Cleanse is an effective multi-part program that is somewhat similar to the Colonix program, but there is an important difference. Ultimate Colon Cleanse has been reported for making false claims on their website – where Colonix has not.

What Users Are Saying

What Users Are Saying

“Best fiber every. Doesn’t scratch coming out like phylum. Comes out easily and all together. Just don’t start with a full scoop your first time out! Don’t start it for the first time on a work day. Newbies start up slow with 1/4 to 1/2 scoop on your day off. Again, it’s the best I ever tried. Taste fine, not gross but nothing to brag about;).”

“Product does not work – The product is not the same from 12-yrs ago, I’ve been using it for over a week and nothing has happened.”

“I follow the program once per year, works fantastic with no bloating.”

Bottom Line

The Bottom Line on Colonix

Colonix seems to be a product with all of its gears churning in the right direction. I love that the company has been around for a while, offers a money-back guarantee and uses all-natural ingredients as a huge part of its formula.

Additionally, the product is easy to take and there aren’t as many comments on negative side effects than its competition.

Even the most beautiful deck in the world can give you splinters…maybe that’s not the best metaphor, but the deck is Colonix in this case, and the splinters are:

  • The company is not BBB accredited.
  • While the program is highly effective for many people, it is not effective for everyone.
  • It’s a bit more expensive than some other colon cleansing programs.

All-in-all this wouldn’t be a bad product to try out, but fact is, it isn’t made for everyone. Making healthy decisions that are right for your own body can be difficult, which is why it is important to choose a program that can be personalized to your needs and is backed by clinical studies.

Among the best weight-loss programs this year is Noom. PErsonalized meal plans, human coaching, customized health tips, and extensive food tracking are just a few of the things this unique program offers. Plus, it is all available on an easy-to-use app.

There’s also a free trial offer of Noom for all Dietspotlight readers – a great touch.

Learn More About Noom »
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What are the ingredients in Colonix?

Colonix is a line of colon cleanse products with ingredients such as fennel seed, flaxseed, papaya, rhubarb, stevia leaf extract, and psyllium husk.

What are the side effects of Colonix?

Colonix side effects include diarrhea, dehydration, bloating, fatigue, nausea, vomiting, and the potential of habit-forming physical dependence.

Does Colonix work?

Clinical research conducted on the ingredients of Colonix support claims of all natural cleansing, metabolism management, and fiber supplement. Customer testimonials and repeat sales also support the product’s efficacy.

What is the price of Colonix?

A thirty day supplement pack of Colonix retails for around ninety dollars.

Where can I buy Colonix?

Colonix is available from major retailers like Amazon, eBay, and online supplement shops.

Where can I buy Colonix?

Colonix can be purchased using their Official Site.

How should I take Colonix?

Colonix is meant to be taken as apart of a thirty day, daily dosage program to cleanse and regulate one’s colon and metabolism.

How do I contact Colonix customer service?

Colonix customer service is available by telephone at 1-800-877-0414.

Can I return Colonix?

Colonix has a sixty day money back guarantee, during which the product may be returned at any time.

What are the most common complaints about Colonix?

The most common complaint of Colonix is its higher price compared to competitors.

4 Colonix Reviews

  • Anonymous

    I like to order a supply, I can’t find the page !

    • Montana (Editor)

      Colonix can be found on the official website of their manufacturer, DrNatura.

  • colonix is God sent to me
    Aruna Reddy (Verified Purchase)

    l was bloating and having constipation 15 years back…l came across this product online and went wow when l saw the photos of stringed stuff that comes out( now they do not have such photos) l did 3 months and had unbelievable experience…and since then l do a monthly maintenance once a year…now l am 63 and have energy levels as young as 20s…so impressed l gave colonix kit gifts to a dozen near and dear in India…they were amazed too

  • side effects recently I didn't have from cleanse years agi
    therese (Verified Purchase)

    I’m hoping a half dose will eliminate vomitting caused right after taking paranil & then just colonix-I completed a full cleanse 8 yrs ago with no trouble-any advice? Thank you!

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