Maine Grains scores 5 out of 5 on the Throne Standard. Every one of the 12 Maine Grains products Maine Grains sells was read ingredient-by-ingredient, and Maine Grains averages 100% natural across its range.
55 / 5Eco rating · Fully natural
12 Products Scanned
2026-08-08
Product
Natural
Score
Organic Whole Wheat Flour, Stone Ground
100%
5
Organic Sifted Wheat Flour, All Purpose
100%
5
Organic Pastry Flour
100%
5
Organic Rye Flour
100%
5
Organic Whole Spelt Flour
100%
5
Organic Buckwheat Flour
100%
5
Organic Corn Flour
100%
5
Organic Rolled Oats
100%
5
Organic Whole Oat Groats
100%
5
Organic Cornmeal
100%
5
Organic Pearled Farro
100%
5
Organic Heritage Red Fife Wheat Flour
100%
5
All 12 live Maine Grains products, ingredients read from each product page.
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