brand
Mishima Reserve
Mishima Reserve is an American Wagyu brand using Japanese-heritage Kuroge Washu bulls crossed with American cows.
- Ownership
- Mishima Reserve is part of Sugar Mountain.
- Sourcing
- Mishima describes its cattle as born and raised in the United States over 25–28 months.
- Practices
- The brand describes grass-and-grain feeding; its May 2019 FAQ specified 350–500 days of finishing.
- Practices
- Mishima permits antibiotic treatment case by case and says treated cattle are held until the drugs have cleared.
- Practices
- The brand prohibits added hormones and growth promotants.
- About
- Mishima’s 5-Star designation is its own quality tier, not a Japanese A5 grade.
Researched September 14, 2026
THE FOOD DIRECTORY
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2 foods
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Mishima Reserve
Beef Chuck Eye Roll American Wagyu
- Feed
- Grain-finished; Diet includes grass / forage
- Origin
- Raised in United States

Mishima Reserve
Mishima Reserve American Wagyu Beef Ribeye
- Feed
- Grain-finished; Diet includes grass / forage
- Origin
- Raised in United States
Catalog observations are dated and regional; this is not a live inventory.