/ / Bob's Red Mill, Arrowroot Starch/Flour, 16 oz (454 g)

Bob's Red Mill, Arrowroot Starch/Flour, 16 oz (454 g)

Contains refined starches

This is single-ingredient arrowroot starch, with 35 calories per 9 g serving. It can be used as a thickener or baking staple.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphates
$6.86 16 oz (454 g) · lowest price at Vitacost
Price and stock checked Oct 29, 2026
Key nutrition facts
35caloriesPer serving · 1 Tbsp (9g)
Protein
0g
Fiber
0g
Added sugar
0g
Sodium
0mg
Saturated fat
—
From the product label
Ingredients: Arrowroot starch
On Open Food FactsNOVA 3Processed foodTheir grades, for reference; not part of our score. Data: Open Food Facts (ODbL).
81 / 100
Good Scored automatically
Weighted as salt, spices, baking staplesMedium confidence · Scored on 8 of 11 inputs, 1 claim verified
Nutrition · counts 5%50
Ingredients · counts 45%100
Processing · counts 20%80
Sourcing · counts 10%40
Transparency · counts 20%65
Why it scores 81
Nutrition 50 · Used in small amounts, so nutrition barely counts
Ingredients 100 · Single ingredient: Arrowroot starch
Processing 80 · Single-ingredient starch, extracted and refined from arrowroot
Sourcing 40 · Arrowroot origin and growing practices aren't stated
Transparency 65 · Complete one-ingredient list; no specific origin or growing details
Evidence behind the Ingredients deductionsNone: no added sugar, seed oils, dyes, sweeteners or flagged additives were found.
Scored Oct 20, 2026 · Scoring guide v3.1 · Updated Oct 20, 2026 · See what changed

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Ingredients
Arrowroot starch
1 ingredient 1 to watch
Sourcing

Origin not disclosed on the product page.

AdditivesNo additives found

No additives, added sugars, seed oils or flavourings found in the ingredient list.

Matched from the ingredient list. Risk levels summarise findings from EFSA, the FDA, IARC and published studies; they explain a concern, not a diagnosis.

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