SKU: 9482049689

Koji Spores for Soybean Koji from Bio'c

Sale price$24.75 Regular price$27.50
Save 10%

Pay in installments of $6.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Koji Spores for Soybean Koji from Bio'cTane Koji Koji Starter This Kosher Certified koji spore is suitable for making Soybean Koji which can be used for Mame Miso (soybean miso) making. These spores are Aspergillus oryzae. This specialized fungus for making Soybean Koji grows well and is recommended for beginners. It is easy to see the growth of the spores since the color of this spore is light green. This koji can be used for foods using Soybean Koji such as Mame Miso. The protease (a

 

Tane Koji / Koji Starter

This Kosher-Certified koji spore is suitable for making Soybean Koji which can be used for Mame Miso (soybean miso) making. These spores are Aspergillus oryzae.

This specialized fungus for making Soybean Koji grows well and is recommended for beginners. It is easy to see the growth of the spores since the color of this spore is light green. This koji can be used for foods using Soybean Koji such as Mame Miso.

The protease (a proteolytic enzyme) is very active, and the power of this enzyme brings out the umami of soybeans. 

Size:
20g/0.7oz
(This can be used to make 10kg/22lb of Soybean Koji)

 

Shelf Life and Storage Information:
Store at room temperature (59F°-77/ 15℃-25), avoid moisture and direct sunlight. Consume the product soon after opening. Any remaining spores should be sealed well.

About Bio'c:
The oldest koji manufacturer in Japan, Bio'c started as Kojiya Sanzaemon in Kyoto 600 years ago. They are now located in Toyohashi, Aichi prefecture, which is known for its traditional Japanese fermentation of sake, miso, mirin, shoyu and vinegar brewing. Made in a temperature-controlled, clean room of the highest standards, they produce exceptional koji.

 

Attention: 
Do NOT use the resulting koji from this product as a starter to make new koji (Tomo- Koji). Bio'c has collected and studied their Koji since the ancient times. They hold the knowledge of their Koji's characteristics and have confirmed its safety. In addition, Bio'c owns their Koji as their property. Any redistribution of their Koji to a third party is not permitted. We are not responsible for any accidents caused by duplicated Koji. 

*Amazake Co. is an authorized distributor of Bio'c Co., Ltd. in U.S.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9482049689

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Leonardo Perez
Draper, US
★★★★★ 1
Mal presentado
Size: 9, Color: Black Full Grain
Un zapato llego con cosido defectuoso
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
J
Verified Purchase
Joe
Alexandria, US
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
D
Verified Purchase
DAVID L.
Los Angeles, US
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
B
Verified Purchase
Bamaphan
Chelsea, US
★★★★★ 5
Good shoes!!!!!
Size: 10, Color: Tan Full Grain
They are comfortable, they fit, great style. I bought blue, brown and black shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
S
Verified Purchase
Shawn
Bozeman, US
★★★★★ 5
Great Product
Size: 13, Color: Black Full Grain
2nd Johnston & Murphy comfortable and stylish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025

recommand products