Black Walnut & Pumpkin Seed Intestinal Cleanse
Black Walnut & Pumpkin Seed Intestinal Cleanse
4.59 / 5.0
(17) 17 total reviews
Couldn't load pickup availability
- 30-day guarantee
- Same-day dispatch
- Made in the UK
- Black walnut hull and pumpkin seed, naturally rich in tannins and polyphenols
- High-strength botanical blend in an easy-to-swallow capsule
- Gluten-free and vegan-friendly
- 45-day supply — two capsules per day
What is black walnut?
Black walnut comes from the fruit of the Juglans nigra tree, which is native to North America. The outer hulls are a natural source of tannins and polyphenols. The nut itself provides protein, fats and naturally occurring minerals including magnesium, phosphorus, potassium, iron, zinc, copper, manganese and selenium, along with dietary fibre.
What is pumpkin seed?
Pumpkin seeds are a source of vitamin E and carotenoids, and one of the better natural sources of magnesium. Magnesium contributes to normal energy-yielding metabolism, to normal muscle function and to the maintenance of normal bones.
How to take it
Two capsules a day, giving a 45-day supply per bottle. Every amount is printed on the label — no proprietary blends.
Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking medication or have a health condition, consult your GP before use.

My nutritionist suggested a black walnut cleanse and I went with this. Very happy with the results. Digestion improved and energy actually went up as a result.
Primarily took this for gut health but noticed my skin cleared up too. The gut-skin connection is real and this confirmed it for me. Will do another course.
IBS has plagued me for a decade. Doctor recommended dietary changes and a natural cleanse. This one made a real difference. Fewer flare-ups, less discomfort.
Expected harsh effects but it was gentle throughout. Digestion improved steadily over the three-week course. Would recommend as a natural option.
Alongside dietary changes this has been instrumental in getting my IBS manageable. Fewer episodes, less bloating, better quality of life.
A note from Gareth, founder
I built Octi in Edinburgh because I was tired of guessing what was actually in the capsule. Every amount is on the label. If it's not right for you, email me and I'll sort it.
Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking medication or have a health condition, consult your GP before use.