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The Products

We are happy to presnt you our carefully curated  selection of koji products. 

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There are many more products we wish to introduce to you and we will do so in stages. 

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We welcome any suggestion or request for a product or producer you wish to see us carry in the future. 

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We may also consider custom requests for non-food items that related to koji.

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Koikuchi
Shoyu

• Size: 720ml glass bottle

• Sample size: 200ml glass bottle
• Pack size: Carton Box of 12 bottles
• Style: Koikuchi (aka dark soy sauce)
• Producer: Sakae Shoyu, located in Shizuoka, Japan.

Description: your classic everyday shoyu but done right. Naturally fermented in traditional wooden barrels (kioke) for about 1.5 years. 

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Usukuchi
Shoyu

• Size: 720ml glass bottle

• Sample size: 200ml glass bottle
• Pack size: Carton Box of 12 bottles
• Style: Usukuchi (aka light soy sauce)
• Producer: Sakae Shoyu, located in Shizuoka, Japan.

Description: a shoyu with lighter color.  Fermented naturally in traiditonal wooden barrels (kioke) between 5-12 months.

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Saishikomi
Shoyu

• Size: 720ml glass bottle

• Sample size: 200ml glass bottle
• Pack size: Carton Box of 12 bottles
• Style: Saishikomi (ask double-brewed)
• Producer: Sakae Shoyu, located in Shizuoka, Japan.

Description: a shoyu made with another shoyu instead of the water part. It has more umami, thicker and darker in color.  Fermented and aged naturally in traditional wooden barrels (kioke) for 3-4 years.

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Tamari
Shoyu

• Size: 720ml glass bottle

• Sample size: 200ml glass bottle
• Pack size: Carton Box of 12 bottles
• Style: Tamari 
• Producer: Sakae Shoyu, located in Shizuoka, Japan.

Description: tamari is the darkest and most umami soy sauce. It uses a lot of soybeans and a small amount of wheat. Fermented and aged in traditinoal wooden barrels (kioke).

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Shoyu analysis cup


• Pack size: by request 
• Manufactured in: Gifu Prefecture, Japan

Description: this is an officially made shoyu cup, used for quality control and sensory anakysis for official shoyu compotitions in Japan, by the shoyu makers and by the Japanese govermental institutions (Japanese Agricultural Standards) and other relavent shoyu institutions.  

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Sample unit 

Custom build your own set selection of our curated products by request.

Shoyu size: 80ml/200ml glass bottle 

Description: this is a sample kit with our specialy curated selection of products. Including our shoyu analysis cup officially designed for quality control and sensory analysis.

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