What is Natural Colon Cleanser?

This is a review of Natural Colon Cleanser, an herbal supplement made by Green River Health Science. The manufacturer of this product claims it is very effective in cleansing your body of harmful toxins and waste buildups. This, in turn, will make you feel less bloated and lighter without the frequent trips to the bathroom and associated cramping and uneasiness.


This herbal supplement is made using the following ingredients:

  • Butternut Bark
  • Ginger Root
  • Senna Leaf
  • Black Walnut Bark
  • Cascara Sagrada Bark
  • Fructooligosaccharides
  • Grapefruit Fiber
  • Licorice Root
  • Milk Thistle Seed
  • Dandelion Leaf
  • Cayenne Fruit

Fructooligosaccharides are essentially chain-linked plant sugars, mostly used as prebiotics, or food for the good bacteria in your intestine. Not only that, but they are very useful in treating elevated cholesterol levels, traveler’s diarrhea and constipation. Butternut bark and Senna leaf help alleviate constipation and Cayenne fruit regulates digestion. Ginger root treats a whole variety of intestinal problems ranging from flatulence and motion sickness to nausea and vomiting.

Additional ingredients include calcium phosphate and vegetable capsule, making this supplement ideal for vegans.


This dietary supplement comes in bottles containing 60 capsules, and the dosage varies depending on the severity of the problem. It is recommended you start off by taking 1 capsule in the morning with a glass of water. After three days of taking the supplement, you may increase the dose to 2 capsules a day, 1 in the morning and 1 in the evening, for a more thorough cleanse. Continue taking two capsules until you’ve emptied the bottle. Two cleanses per year are more than enough, anything more than that can disrupt the fine balance of bacteria in your intestines.


This product is currently on discount and you can buy it for just $16.97, which is a bargain considering the pricing of similar products on the market. You can get an additional 20% off for each item when purchasing one or more Green River Health Science product, by entering a code provided on their Amazon page.

Possible Side Effects

Although this is a completely natural supplement, it is not recommended for pregnant and breastfeeding women, persons under the age of 18 and those with an underlying medical condition. The manufacturer insists on maintaining the recommended dose because exceeding it may lead to abdominal pain, loose stools and diarrhea. If this happens, discontinue use immediately.

Manufacturer’s Commitment

If this supplement has not met your individual needs, the manufacturer promises a full refund, less any shipping fees. However, there is no concrete information concerning the time interval during which you may return it and whether they accept already opened bottles.

There are many reviews for this supplement, with the vast majority of them being positive.

The Bottom Line

Green River Health Science has done a good job making this supplement, judging by the number of positive review. With all natural ingredients and reasonable price tag, this is an ideal product for first-time buyers. The only downside is that information regarding the return of the product and subsequent refund is vague, to say the least.

Do you want to find an effective Colon Cleanse treatment? Check out our top rated Colon Cleanse products