All of our ingredients are certified organic and produced in the EU. As we live in Europe, we prefer to use ingredients produced within Europe as much as possible. The only exception are Bacillus subtilis natto and Aspergillus oryzae, which are imported from reputable Japanese suppliers.

The current origin of each ingredient is as follows:
– Soya beans : Romania
– Rice grains : Italy
– Sea salt : Italy
– Bacillus subtilis natto : Japan
– Aspergillus oryzae : Japan

We would like to expand our network of suppliers in the future. Accordingly, these ingredients may change in the future.

Natto should be kept in the fridge to mature. If it is not to be eaten immediately, freeze it. It can be kept frozen for up to three months. If you find that the beans are a little tough, leave them in the fridge for 1-3 days after defrosting to allow them to mature and soften. However, if you leave them too long, they can develop a bitter flavour, so please only use them to the ‘right degree’.
Once defrosted, they can be frozen again, but they will become softer and the flavour will change. But don’t worry, they’re safe to eat.

Natto continues to mature in the fridge. Over the course of a few days, the softness may increase and the bitter flavour and smell may change. Serve as soon as possible or freeze if it is not to be eaten immediately.

Yes, they are edible as they are a type of amino acid. They are more likely to occur if the natto is stored in a place with a high temperature.

Our natto is fermented in the wrapper, and the moisture released by the soya beans during this process can cause brown stains. Please be assured that this is not dirt from outside and that there is no quality problem.

Yes, because it is made up of the bacterial membrane of Bacillus natto. Although they are produced under the same conditions, there may be slight differences in appearance from pack to pack.

White rice miso should be kept refrigerated as it contains no additives, is not pasteurised, and has a low salt content. If left at room temperature, it ferments excessively, leaks out of the container and may form mould.

While white rice miso should not be refrigerated, brown rice miso can be stored at room temperature if further fermentation is desired. When gas builds up to the full container, release it. Freezing stops its fermentation. Refrigeration slowly allows the flavour to develop further.

The smell of alcohol from miso is a sign that fermentation is happening, and there is nothing wrong. Miso fermentation involves koji bacteria, yeast and lactic acid bacteria. It is the yeast that produces the alcohol and causes the smell. If you are concerned about the smell, heating the miso will cause the alcohol to evaporate, so it is best to use it in miso soup or simmered dishes.

This growth is a type of yeast called film yeast and is safe to eat. The white crystals that form elsewhere are amino acid crystals that appear when koji is strong, so you can eat them without removing them.

Although our miso is made using the same ingredients and production methods, the state of fermentation and the finished product can vary depending on the ingredients used, as well as on conditions such as temperature or humidity. Please enjoy the diverse flavour of miso with live bacteria.

It can be stored unopened in the refrigerator for three months. To prevent the growth of spoilage bacteria, please use a clean spoon every time you use the product.

They will become softer and softer as fermentation progresses. If you want to remove as much of the texture of the grains as possible, you can chop them up using a food processor.

Consume as soon as possible as they have not been heat-sterilised. If they are not used up completely, put them in freezer-safe containers or bags and store them in the freezer.

If you want to remove as much of the texture of the grains as possible, you can chop them up using a food processor.

You can pay using the following methods:

• Credit- / Debitcard
• Pay on delivery
• Bank transfer

If you wish to pay in cash, please pay when the goods are delivered (card payment is also possible).

We accept major debit and credit cards as well as NFC payment options. A full list of accepted cards can be found here:

Visa / Mastercard / American Express / Discover / Diners Club / Google Pay / Apple Pay