Global Leaders in Wagyu Genetics
Sustainable Natural Foods – Wagyu | Hokkaido to California
Explore Our Genetics
Our Story
Sustainable Natural Foods – Wagyu was born from a passion to produce healthy beef in a sustainable way using world-class Wagyu genetics. It is our goal to follow the leadership of the Japanese and produce big body frames without the loss of meat quality. With deep roots in California and a direct connection to Hokkaido, Japan, we’ve built a bridge between centuries-old Wagyu lineage and cutting-edge breeding practices.
Read Our Full StoryOur Mission
Quality Without Compromise
Every genetic pairing is chosen with precision and care to deliver outstanding Wagyu traits.
Ethical & Sustainable Practices
We prioritize animal welfare, environmental stewardship, and transparency throughout our process.
Global Genetic Leadership
Our programs in the U.S. and Japan provide access to elite Wagyu bloodlines around the world.
The History of Wagyu
Swipe to explore the journey of Wagyu genetics.
1868 – Meiji Restoration
Crossbreeding begins between native Japanese cattle and European breeds, laying the groundwork for Wagyu.
1910 – Ban on Crossbreeding
Japan stops crossbreeding and selectively develops Wagyu lines for meat quality and endurance.
1976 – First Wagyu Exported
Four Wagyu bulls are exported from Japan to the U.S., introducing the genetics to Western ranching.
1990s – Fullblood Imports
Additional bulls and a small number of cows are imported into the U.S. and Australia.
1997 – Japan Bans Exports
Wagyu cattle are declared a national treasure, halting all future exports and increasing their global value.
Today – Global Demand
Wagyu beef is renowned worldwide. SNF-Wagyu preserves and promotes pure genetics across generations.
Semen Inventory
BAR R ITOMORITAKA 42Z
Balanced growth and carcass traits.
CHR MICHIYOSHI II (ET)
High marbling with strong maternal lines.
CHR SHIGESHIGETANI 5
Exceptional Tajima carcass quality.
CHR YASUFUKU 18
Superior meat texture and lineage.
GENJIRO 4P
Tenderness and maternal depth.
ITOSHIGENAMI TF148
Elite marbling traits.
JVP FUKUTSURU 068
IMF powerhouse sire.
KAGE
High-value crossbred results.
KAMUI FB1 TF152
Balance and feed efficiency.
KITAGUNI JR
High marbling fertility line.
KITATERUYASUDOI 003
Top marbling bloodline.
MICHIFUKU
Legendary balance and carcass.
MICHIYOSHI
Uniform and consistent beef.
SANJIROU
Ribeye and beef excellence.
SHIGESHIGETANI
Yield, fertility, and balance.
SHIGESHIGETANI 30T
Balanced and productive sire.
TF ITOMICHI 1/2 TF36
Size, growth, and maternal traits.
TF YASUTANI 1012
Rare with daily gain advantage.
TYDDEWI N4431
Top IMF U.S. fullblood line.
WSU AKIYOSHI 479P
Yield and maturity booster.
YASUFUKU JR
Legendary marble heritage.
Embryos Available
Michifuku FB1615 × Donor FB37517
Legendary marbling sire paired with proven maternal dam. Stored for optimal pairing results.
Yasufuku JR FB5061 × Donor FB36365
Elite carcass traits and balance. Perfect for Tajima-focused breeding programs.
JVP Fukutsuru 068 FB2101 × Donor FB41190
Foundational Wagyu genetics for IMF, longevity, and fertility.
Genjiro FB5200 × Donor FB36365
Known for growth and maternal consistency. Great for balanced herd development.
Sanjiirou FB2501 × Donor FB36365
Carcass yield and meat quality combo from Sanjiirou line.
Genjiro FB5200 × Donor FB19110
Repeat pairing from top-performing dam in maternal and marbling performance.
Michifuku FB1615 × Donor FB19110
Linebred Tajima-style marbling with consistent size and frame.
Itoshigenami 148 FB3682 × Donor FB19110
Outstanding BMS scores. Perfect for high-end marbling-focused herds.
Genjiro FB5200 × Donor FB19110
Superior line for IMF and structure—repeat of top-producing cross.
TF Yasutani 1012 FB16583 × Donor FB19110
Rare sire with balance and fertility improvement traits.
Takazakura FB2892 × Donor FB19110
Hybrid growth and meat quality enhancer—high Tajima content.
JVP Fukutsuru 068 FB2101 × Donor FB19110
Classic pairing reintroduced with updated donor line. Outstanding marbling retention.
Available Fullblood Herd
SNF ITOZURU 99H FB60927
Sire: LMR HAYAO 5549C
Dam: NF KIKUITO DOI
MS MICHIYOSHI 56 FB37420
Sire: MICHIYOSHI
Dam: MS SANJIROU 3
SNF KIKUITO 015 FB37048
Sire: KIKUITO DOI
Dam: MS ITOZURU DOI
SNF SIGA-ITO FB25725
Sire: BAR R JIRO 22T 30T
Dam: 2+K HIRAKAORU
MS MITSUHIKOKURA 48C
Sire: MITSUHIKOKURA
Dam: BR MS ITOMORITAKA
SNF ITO-TAKANA FB19110
Sire: TF ITOMICHI 1/2
Dam: TAKANA 143
SNF JWWMACJIRO FB36365
Sire: JWW MACJIRO
Dam: MS ITO KITA
Join the Global Elite in Wagyu Genetics
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