Sustagrain® Barley Flour

Sustagrain® contains the highest fiber content of any commercially available whole grain. With over 3 times the dietary fiber of oats and corn flour, and at least 10 times the fiber of brown rice, this proprietary variety of barley is truly a superfood. Sustagrain is a tool for fiber and heart-healthy formulation needs.

Research & Studies


  • Baked Goods
  • Breads
  • Chips
  • Cereal
  • Crackers
  • Energy Bars
  • Pastas
  • Tortillas
  • Extruded Snacks
  • Rice Blends

Product Formats

  • Flakes
  • Flour
  • Steel-Cut
  • Kernels
  • SafeGuard® Flakes
  • Sustagrain® & Rice Blends
  • Custom Multigrain Blends
  • Individually Quick Frozen (IQF)



  • Sustagrain® Barley


  • 25 lb. Bag
  • 50 lb. Bag
  • Tote
  • Bulk



14.0% Max

* Product availability subject to change and may be dependent on volumes. Contact your Ardent Mills representative for the most up-to date information.

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Ardent Mills is a commercial supplier, and does not sell directly to home bakers or consumers.