東京納豆 大粒納豆お試しセット 計720g

This set includes 8 packs of Ise straw natto and Tokyo natto, each using large grain soybeans. Both are made without preservatives or artificial flavors. They come with a soy sauce-based seasoning. The natto is made from domestically sourced soybeans and uses FFC original active water to activate the natto bacteria.

• The description claims that the natto is made from domestically sourced soybeans.