/ / Cultures for Health San Francisco Sourdough Starter

Cultures for Health San Francisco Sourdough Starter

Contains refined bread flour

A sourdough starter made with organic unbleached bread flour and live active cultures. Contains wheat; made in a facility that processes soy and dairy.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphatesContains wheat
$14.89 lowest price at Stashely
Price and stock checked Oct 29, 2026
Key nutrition facts
20caloriesPer serving · 5.4g
Protein
0g
Fiber
0g
Added sugar
0g
Sodium
0mg
Saturated fat
0g
From the product label
Ingredients: Organic unbleached bread flour, live active cultures
85 / 100
Excellent Scored automatically
Weighted as salt, spices, baking staplesHigh confidence · Scored on 10 of 11 inputs, 1 claim verified
Nutrition · counts 5%50
Ingredients · counts 45%100
Processing · counts 20%80
Sourcing · counts 10%70
Transparency · counts 20%70
Why it scores 85
Nutrition 50 · Used in small amounts, so nutrition barely counts
Ingredients 100 · 2 ingredients; no added sugar, seed oils, dyes or flagged additives
Processing 80 · Flour and live active cultures; a simple baking starter
Sourcing 70 · Organic flour is stated; where it comes from isn't stated
Transparency 70 · Complete ingredient list and organic flour claim
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
Organic unbleached bread flour Live active cultures
2 ingredients
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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