Contact Information
Miyasaka Jozo USA Inc.
21151 S. Western Ave Suite 227
Torrance,CA 90501


General Questions

All of the ingredients are NON-GMO for this product?

Yes, this product is made from NON-GMO ingredients only.

How long does it take to receive the product?

About 5 to 10 business days.

Where else can I buy your products?

Our products can be purchased from local Asian supermarkets throughout the United States depending on the areas, also authentic flavor miso soup is available at Costco in Los Angeles region (October – March).

Does the product need refrigeration?

No, refrigeration is not required.

How long is it good for?

We specify it for 1 year and a half, and expiration date is on the package as well.

How do I enjoy the product?

Open the package, place the block into a bowl or cup, add 6 oz of hot water, and it’s ready to go.