2026 data Public-data reference. official source

Fiber One

Open-data reference.

37 products analyzed for ingredient safety

Brand Insight: Fiber One

Fiber One: 37 tracked products, an average ingredient safety score of 4.1 out of 5 — Low-Risk-to-Safe territory on regulatory grounds. The three most represented product categories are Snacks, Sweet snacks, Biscuits and cakes (10 category labels). Nutri-Score spans 5 of 5 rating bands. Scoring methodology →

A brand-level safety profile aggregates every tracked product we associate with this brand, then summarizes how the safety scores of their ingredients are distributed across that catalog. The standing shown here reflects the additives recorded for these products in Open Food Facts, matched against current FDA and EU regulatory status — it is not an endorsement, a certification, or an independent laboratory finding. Formulations change over time and regional variants differ, so a specific item on a shelf may not match the aggregate above. Read the actual ingredient list printed on packaging before making a purchasing decision, and treat a low score as a prompt to look closer rather than a definitive verdict on a brand.

Sources: Open Food Facts (CC0) · FDA SAFFA · EU Regulation (EC) No 1333/2008

37
Products
4.1
Avg Safety Score
10
Categories

Nutri-Score Distribution

A
0
B
1
C
18
D
4
E
7

Products

4
Bran Cereal
3 ingredients · Nutri-Score B · Low Risk
5
Brownie
2 ingredients · Nutri-Score NOT-APPLICABLE · Safe
3.7
brownie chocolate fudge
3 ingredients · Nutri-Score C · Low Risk
3.6
Brownies Chocolate Chip Cookie
5 ingredients · Low Risk
3.8
Brownies Chocolate Chip Cookie
4 ingredients · Nutri-Score C · Low Risk
3.7
Brownies Chocolate Fudge
3 ingredients · Nutri-Score C · Low Risk
3.8
Brownies Chocolate Fudge
4 ingredients · Nutri-Score C · Low Risk
3.8
Brownies Chocolate Fudge Brownie Flavor
4 ingredients · Nutri-Score C · Low Risk
5
Calorie lemon bar baked bars
4 ingredients · Nutri-Score C · Safe
3.7
Caramel Nut Chewy Bar
7 ingredients · Nutri-Score D · Low Risk
3.7
Caramel Nut Chewy Bars
7 ingredients · Nutri-Score E · Low Risk
4.2
Cheesecake bar
6 ingredients · Low Risk
3
Chewy bar (chocolate)
1 ingredient · Nutri-Score C · Mixed
--
Chewy Bar Chocolate Caramel & Pretzel
0 ingredients · Nutri-Score C
3.8
Chewy Bars Protein
5 ingredients · Nutri-Score D · Low Risk
--
Chewy Bars, Oats & Peanut Butter
0 ingredients
4.4
Chocolate Donut
5 ingredients · Low Risk
3.7
Chocolate Fudge Brownies
3 ingredients · Nutri-Score C · Low Risk
5
Fiber One 70 Calorie Birthday Cake Baked Bar
2 ingredients · Nutri-Score C · Safe
--
Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar
0 ingredients · Nutri-Score C
5
Fiber One Brownies Supreme Brownie Cookie Dough
2 ingredients · Nutri-Score E · Safe
4
Fiber One Chewy Bars Oats & Chocolate
1 ingredient · Nutri-Score C · Low Risk
5
Fiber One Chocolate Chunk Soft Baked Cookie
1 ingredient · Nutri-Score E · Safe
4
Fiber One Protein Chocolate Pretzel Nut Chewy Bar
5 ingredients · Nutri-Score D · Low Risk
4.2
Fiber One Strawberry Cheesecake Bar
6 ingredients · Nutri-Score E · Low Risk
5
Fiber one supreme brownie triple chocolate
2 ingredients · Nutri-Score D · Safe
4
General mills cereal
3 ingredients · Nutri-Score C · Low Risk
4
Honey clusters breakfast cereal
3 ingredients · Nutri-Score C · Low Risk
--
Layered Chewy Bar
0 ingredients · Nutri-Score E
--
Layered Chewy Bars
0 ingredients · Nutri-Score E
4
Meal Bar, Dark Chocolate Almond
2 ingredients · Low Risk
4
Oats & Chocolate Chewy Bars
1 ingredient · Nutri-Score C · Low Risk
3.5
Protein
2 ingredients · Nutri-Score E · Mixed
5
Soft-Baked Bar Cinnamon Coffee Cake
2 ingredients · Nutri-Score C · Safe
4.4
Soft-Baked Bars Cinnamon Coffee Cake
5 ingredients · Nutri-Score C · Low Risk
3.5
Soft-Baked Bars Cinnamon Coffee Cake
2 ingredients · Mixed
3.7
Soft-Baked Bars Cinnamon Coffee Cake
3 ingredients · Nutri-Score C · Low Risk

Source: Open Food Facts (product data), FDA Substances Added to Food Inventory (safety scores), EU Regulation (EC) No 1333/2008 Open Food Facts (product data), FDA Substances Added to Food Inventory (safety scores), EU Regulation (EC) No 1333/2008

Top Categories

  • Snacks 21
  • Sweet snacks 20
  • Biscuits and cakes 13
  • Bars 11
  • Plant-based foods and beverages 9
  • Plant-based foods 9
  • Cereals and potatoes 9
  • Cereals and their products 9
  • Cakes 7
  • Chocolate cakes 7

Related

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from Open Food Facts and the FDA Substances Added to Food Inventory. Consult a qualified professional before making decisions based on this data.

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