http://www.izakayasozai.com/ — Food and Dining in 1500 Irving St San Francisco, CA 94122, CA

<p><strong>About US</strong></p><p>We source 100% grass-fed beef from 4K Ranch, which raises cattle on green, open pastures in Montana. The cows live their entire lives grazing on grasslands, free of stress, focusing just on being cows. Natural grazing promotes soil and water conservation and reduces pollution. A grass-grazing diet creates more flavorful meat that is high in Omega-3 fatty acids and Vitamin E and lower in saturated fat and calories than conventionally raised beef. No hormones or antibiotics are ever given.</p>