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Brand label check · 2 products

Fiber One ingredients: is Fiber One healthy?

Every one of the 2 current Fiber One labels lists at least one of the nine additive groups we track; the group listed most often is seed oils (1 label). Their average clean score is 55 out of 100. That makes this a label comparison, not a nutrition rating: sugar, sodium and portion size are separate questions, so compare the exact product you buy.

Current labels
2of 2 products recorded
Average clean score
55out of 100, current labels only
No seed oils
1current labels listing none
No artificial dyes
2current labels listing none

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Fiber One products, label by label

Sorted by clean score. Open a product for its full ingredient list, source and check date.

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What the labels list

Additive groups on Fiber One labels

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Shelves Fiber One is on

Good to know

Questions about Fiber One

Is Fiber One healthy?

Every one of the 2 current Fiber One labels lists at least one of the nine additive groups we track; the group listed most often is seed oils (1 label). Their average clean score is 55 out of 100. That makes this a label comparison, not a nutrition rating: sugar, sodium and portion size are separate questions, so compare the exact product you buy.

Does Fiber One use seed oils?

Some do. 1 current label list seed oils such as canola, soybean or sunflower oil: Lemon Flavored Soft-baked Bars. 1 current labels list none.

Does Fiber One use artificial dyes like Red 40?

None of the 2 current Fiber One labels we checked lists artificial dyes. Products without a current label are not counted, so check the package for anything not shown here.

Is Fiber One organic?

We have not verified an organic claim on any current Fiber One product. That does not mean none exists; look for the USDA Organic seal on the exact package.

CleanFoodScore reads ingredient labels. It is not a nutrition, allergy or medical assessment, and it is not affiliated with Fiber One.