First Street Flours from Smart and Final Stores - Protein (Gluten) Levels
Smart and Final is a chain of grocery stores in Western states, mostly in California. They tend to sell more bulk items than typical grocery stores. I assume that the larger quantities are targeted at small "mom and pop" businesses and restaurants as well as ordinary consumers. Their house brand is "First Street". First Street unbleached white flours are a good value for me. I
Source: thefreshloaf.com