Updated: July 2026
Sauerkraut, in short
Sauerkraut is finely cut cabbage that has been fermented by natural bacteria. That fermentation creates live cultures and gives it its signature tang, making it a popular, traditional fermented food for anyone interested in looking after their gut.
This guide covers what makes sauerkraut so gut-friendly, what is in it, how to choose and eat it, and how it has been enjoyed for many centuries.
Among the foods people turn to for gut health, sauerkraut – tangy, fermented cabbage – is a firm favourite.
Here are the questions people ask most. For more, see our natural health and herbal tips guide.
UK-made colloidal silver, in dark glass
Double-purified water — reverse osmosis, then distilled — with real silver. Made in the UK.
What makes sauerkraut a gut-friendly food?
During fermentation, beneficial bacteria such as Lactobacillus multiply, which is why fermented foods are so popular with people interested in their gut.
These live cultures are the reason fermented foods have such a following.
Sauerkraut is one of the simplest and most traditional ways to enjoy them.
What is in sauerkraut?
Beyond its live cultures, sauerkraut is a source of fibre and provides vitamins and antioxidants from the cabbage.
Cabbage is naturally high in fibre, an important part of a healthy, varied diet.
It delivers a lot of tangy flavour for very few calories.
How do you choose good sauerkraut?
Choose raw, unpasteurised sauerkraut from the chilled section to get the live cultures.
Pasteurised or canned versions lose much of their live culture content.
A short ingredients list – cabbage, salt, maybe a few spices – is a good sign.
How do you eat sauerkraut?
A few spoonfuls alongside a meal is the easiest way to enjoy it.
Ways to enjoy it:
- As a side — with grilled meat, fish or vegetables.
- On salads — for a crunchy, tangy kick.
- In sandwiches and wraps — in place of pickles.
- With grain bowls — for extra flavour.
Has sauerkraut been eaten traditionally?
Yes – fermented cabbage has been made and enjoyed across many cultures for centuries.
Long before refrigeration, fermenting was a clever way to preserve the harvest.
It is a genuinely old and interesting food tradition, well worth a read if it appeals to you.
Buy more, save more
Build your own pack and save up to 15%, or pick a ready-made bundle.
Secure checkout · Made in the UK
Why buy from Health is a Choice
We make our colloidal silver in the UK, the way we would want it for our own family. We don’t purify our water once — we do it twice.
It is first cleaned by reverse osmosis, then distilled on top of that, before we suspend real silver in it and bottle it in dark glass — never plastic.
- Made and bottled in the UK
- Bottled in dark glass, never plastic
- Double-purified water: reverse osmosis, then distilled
- Available in 10, 100 and 200 ppm
- 100ml dropper, 100ml spray and 500ml refill
- Free Royal Mail Tracked 48 on every order
Related guides
Made in the UK · Dark glass, never plastic · Free Royal Mail Tracked 48
Last updated: July 2026
This article is for general information only and is not medical advice. We make no medical claims. If you have a health concern, please speak to your GP or pharmacist.
