• Free NZ Delivery over $49
  • Worldwide Delivery
  • Easy Returns
  • Good Ingredients Approved
Mindful Brand
*Pick an option

Harker Herbals

Intestinal Cleanse

Write a review
product post icon Earn Rewards for every $20 spent
Our Price:NZ$28.50
You save:
payment icon  Shop Now. Pay Later.
product post icon Earn Rewards for every $20 spent
Product Specialties
Good Ingredients Approved
Dairy Free
Egg Free
Soy Free
show more icon show less icon
Mindful Brands
Mindful Brand Harker Herbals is a Mindful Brand. They’re committed to meaningful change that looks after our people and planet. Learn more

Harker Herbals Intestinal Cleanse An important tonic in the Malcolm Harker range, Intestinal Cleanse is a gentle cleanse for the digestive tract to support healthy digestion, increased energy levels and discourage parasites, helping essential minerals and nutrients from foods to be absorbed into the bloodstream.  Harkers Herbals recommends taking Intestinal Cleanse four times a year for 7-14 days. Intestinal cleanse may also support microbial balance in the digestive tract.


  • Do not use during pregnancy. Short term use only – up to 6 weeks at a time. Caution if using Loop diuretic, Thiazide Diuretic or Warfarin medication. Consult your natural health practitioner if using these medications.
  • These tonics may affect absorption of antibiotics. It is recommended that the dose of tonic is taken at least 2 hours after antibiotics have been taken.
  • These tonics may affect blood clotting and blood sugar control. It is recommended that these tonics are not taken within 2 weeks of any surgical procedure.
  • Due to small amounts of iodine being present in all tonics, we recommend all tonics are contraindicated for hyperthyroidism (with or without prescribed medication) or any thyroid replacement medication (such as thyroxine).

Shake vigorously before use. Swill for 10 secs before swallowing, if possible. 

Adults (12 years and over): Take 10 - 20mls, 3 - 4x daily
Children (2-12 years): Take 5mls, 3 - 4x daily
Infants (1-2 years): Take 2.5mls, 2 - 3x daily

Introductory Dosage: Take ¼ to ½ recommended dose for the first 2 - 3 days.

Can be taken long term.
Suitable for all the family.

Active Ingredients:
Green Walnut Leaf
Clove oil


Pure Essential Oils:

Plus: Celtic Sea Salt, Citric Acid, Organic Iodine, Vegetable Glycerine.

No added sugar.

  • Gently cleanses the digestive tract
  • Discourages parasites in the intestinal tract 
  • Supports healthy digestion 
  • May support microbial balance in the intestinal tract
  • Improves feelings of wellbeing & restores energy
  • Liquid formula for fast absorption

What other customers think


4 out of 5
(Out of 51 Total Reviews)
Write a review

08-09-2020 11:15:59
Great stuff!
08-09-2020 11:15:59
I'd had issues ongoing for a couple of months, felt like my body would never work properly again. My sister suggested this, I shared a bottle with my partner and then a second bottle. The results were amazing! all my issues disappeared and my digestion has improved immensely. My partner has noticed a positive change too. I think I will do this cleanse every 6 months.

07-08-2020 15:41:31
Great product
07-08-2020 15:41:31
Used this on recommendation from my naturopath to clear up parasites. The first taste was the worst!! However, by day two it was a lot easier to stomach and by the end of the cleanse I could easily take the dose...the first 36hrs I noticed my body getting rid of parasites and after that it seemed to help with energy. Don’t know if it’s changed my tastebuds but I have found a decreased appetite and no inclination to eat processed, sugary foods. Would recommend and will be doing this cleanse again.

21-05-2020 20:39:10
Excellent product
21-05-2020 20:39:10
I think this product is fantastic at really helped ease my stomach problems and loose bowels so I’m very impressed

Gee R
14-04-2020 23:32:43
Best digestive cleanse ever!
14-04-2020 23:32:43
This cleanse was my miracle. I have had digestive issue for years and it got to the point I was surviving on a very limited amount of boiled veg . I haven’t had another tummy issue since the cleanse. I totally recommend this product. I got used to the taste alright

14-02-2020 19:30:08
Good Product
14-02-2020 19:30:08
I found this product to be true to its description. I read all reviews before ordering so was aware of the many comments on the taste, I was able to take the formula by holding my nose until I had swallowed it. I have found this effective with other vile tasting remedies. I feel it has made a difference. I will order again.

17-11-2019 19:30:13
My experience
17-11-2019 19:30:13
I bought this, along with the general tonic. Although the general tonic tastes better, the intestinal cleanse isn\'t bad. Others say it tastes horrible, so I guess it depends on the person. The most important thing for me is if it helps my IBS. It\'s early days, so fingers crossed.

11-11-2019 19:30:05
Carrageen in ingredients
11-11-2019 19:30:05
I have enjoyed using Harker herbals but disappointed to find they often contain carrageen which has a lot of debate around it as to it\'s safe use. Harker list it as one of the herbs. It puts me off using products containing carrageen.\n

04-11-2019 13:51:33
Tastes terrible
04-11-2019 13:51:33
I purchased this thinking it sounded like something worth trying for my IBS upsets. I noted a few people said the taste was pretty awful but equally a few seemed to think it was fine so I figured I\'d give it a go. I had 5ml and swilled it in my mouth as it suggests and I honestly have to say I cannot describe how awful the taste was. I had to eat and drink several different things afterwards to get rid of the taste in my mouth and I felt nauseous for at least half an hour. Needless to say I could not take any more.\nI\'d just like to suggest others be wary of this when looking at purchasing this product.

Margaret Hall
08-10-2019 19:30:09
Harker Intestinel Cleanse.
08-10-2019 19:30:09
I have no problem with the taste of this product and am going to re order as almost finished\nTo be honest, I can\'t remember what difference I am supposed to be noticing with my body\nHowever, I was after an intestinal cleanse and have full faith that the product is doing its job
<< <
2 3 .... 6
> >>