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The world's marketplace for frozen Wagyu genetics.

Semen, embryos, and cloning rights — from foundation bloodlines to today's top sires. List in under a minute. Free.

List your genetics →Explore the breed history
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Semen Straws

Conventional & sexed, from proven Wagyu sires worldwide.

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Embryos

Full-blood IVF & in-vivo embryos, sire × dam pedigrees.

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Cloning Rights

License the right to clone a banked cell line. Ours alone.

Fresh listings

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WagyuTank — the effortless way to sell frozen genetics. Type a registration number, and we write the ad for you. Start selling →

The foundation bulls

Breed history →

Every full-blood Wagyu in the West descends from a handful of animals that left Japan before the 1997 export ban. They're all here.