Caution

Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar

by Fiber one

Open Food Facts label for barcode 0016000507340 · Fiber one · Plant-based foods and beverages. Screening numbers and flags live in the verdict band below. This hero only situates the source record.

Barcode 0016000507340 · Serving size 1 bar (23 g)

The verdict

Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar by Fiber one scores 75/100 in PlainFoodSafe's ingredient screening. We compared its 36 labeled ingredients with FDA SAFFA regulatory records and CSPI Chemical Cuisine ratings; 1 ingredient is flagged for caution. The source parser split this into a very long 36-component record, beginning with Chicory Root Extract, Rice Flour, Sugar. That density can include amounts and label fragments, so verify the physical label before relying on ingredient order or completeness. This is not a recall, allergy, medical, or dietary-safety determination.

75/100
Caution safety score
1
One flagged · of 36 analyzed
Group 4
Ultra-processed
C
Nutri-Score nutrition grade

Computed directly from OpenFoodFacts ingredient data cross-referenced with FDA SAFFA and CSPI Chemical Cuisine ratings. See our methodology for the scoring formula.

Composite profile score

One verdict from three independent sources

55/100

Grade C

Ingredient Safety

75/100

FDA/CSPI flagged-ingredient screening

Processing Level

NOVA 4

Ultra-processed foods

Nutrition Grade

C

Nutri-Score front-of-pack nutrition grade

Weighted 50% ingredient safety / 25% processing level / 25% nutrition grade. A dimension with no data for this product (common: source coverage is partial) is dropped and its weight redistributes across the remaining dimensions, so missing data never silently lowers the score. See the full benchmark table.

00507340 · Open Food Facts · July 2026

Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar label screening desk

SCORE-CAUT 75/100 FLAG-ONE 1 flagged LEN-DENSE 36 ing. REG-SPARSE 17% reg. NOVA-G4 G4 ultra NUTRI-C Nutri-C RANK-SHORT Len top 4% LEAD-FLAG Fructose PHOTO-FINISH Cereal With Monster · ±0 BOOK-OFF …507340 · July 2026

6 of 36 parsed ingredients carry FDA SAFFA or CSPI coverage (lead: Fructose). Source sheet 00507340 · Open Food Facts · July 2026. The screening score and flag counts are in the verdict band above. This desk is the provenance stamp, not a second scorecard. Methodology · Read with nearest score peer: Cereal With Monster Marshmallows, Strawberry · Nearest score peer is Cereal With Monster Marshmallows, Strawberry at the same screening score.

Screening model notes

How Nutri-Score, NOVA, and list length read this record

The composite for this product falls in the second band of the four-tier framework. That band collects labels whose registry-rated components pull the derived score down measurably without dominating it. Position inside a band is not visible from the band name, and two labels sharing it can differ in how many components were rated and how severely. This is a threshold on an index computed here from public data, not a regulatory classification of any kind; the exact cut-offs are published on the methodology page.

Nutri-Score settled on its middle grade here, the band the algorithm produces when the penalty and credit sides of its nutrient ledger come out close to balanced. A mid-scale grade is a statement about the panel as a whole rather than about any single nutrient, and products arrive at it by very different routes: a moderate profile across every term, or high marks on some offset by heavy penalties on others. The grade is computed separately from the ingredient screen below and the two are not comparable measures.

The declared list is among the longer ones in this catalogue. A component set this wide means the screen returns many individual ratings, and the composite accumulates a large number of small contributions instead of turning on a handful of entries. At this length the per-component table below is substantially more informative than the single figure, because the figure compresses a great deal of variation into one number.

Cross-brand screening score neighbourhood

1. Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar: 75/100 · 100% of the leader · rank #11. Fiber One 90 Calorie Choc…75/1002. Cereal With Monster Marshmallows, Strawberry: 75/100 · 100% of the leader · rank #22. Cereal With Monster Marsh…75/1003. Frosted Toasted Oat Cereal With Marshmallows: 75/100 · 100% of the leader · rank #33. Frosted Toasted Oat Cerea…75/1004. Lucky Charms Mixed-Up Marshmallows: 75/100 · 100% of the leader · rank #44. Lucky Charms Mixed-Up Mar…75/1005. Rustic Marinara Pasta: 75/100 · 100% of the leader · rank #55. Rustic Marinara Pasta75/100
Nearest cross-brand screening scores for Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar (75/100 on 36 parsed ingredients).
Chart values as text

Unit: PlainFoodSafe screening score out of 100. Data current as of July 2026.

Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar
75/100
Cereal With Monster Marshmallows, Strawberry
75/100
Frosted Toasted Oat Cereal With Marshmallows
75/100
Lucky Charms Mixed-Up Marshmallows
75/100
Rustic Marinara Pasta
75/100

How It Compares to Its Category

Among the 78,450 products we've scored in the Plant-based foods and beverages category, the average safety score is 97.7/100. Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar scores 22.7 points below that category average (75/100 vs. 97.7/100), so it is a comparatively weaker pick for shoppers screening within that category specifically, rather than against the product catalog as a whole.

Ingredient-list length vs other Plant-based foods and beverages products

Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar lists 36 ingredients on its label

36 96th percentile a longer ingredient list than 96% of the 63,434 products we track

0–2: 3,907 products (6%). Below this entry. 2–4: 7,921 products (12%). Below this entry. 4–6: 8,845 products (14%). Below this entry. 6–8: 7,032 products (11%). Below this entry. 8–10: 6,320 products (10%). Below this entry. 10–12: 4,190 products (7%). Below this entry. 12–14: 3,449 products (5%). Below this entry. 14–16: 3,051 products (5%). Below this entry. 16–18: 2,493 products (4%). Below this entry. 18–20: 2,053 products (3%). Below this entry. 20–22: 1,808 products (3%). Below this entry. 22–24: 1,758 products (3%). Below this entry. 24–26: 1,623 products (3%). Below this entry. 26–28: 1,606 products (3%). Below this entry. 28–30: 1,360 products (2%). Below this entry. 30–32: 1,198 products (2%). Below this entry. 32–34: 1,081 products (2%). Below this entry. 34–36: 901 products (1%). Below this entry. 36–38: 649 products (1%). This entry sits in this band. 38–40: 534 products (1%). Above this entry. 40–42: 1,655 products (3%). Above this entry. This product 0 42 every published Plant-based foods and beverages product, bucketed by value

Each bar is a band; taller bars hold more products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Distribution as text

63,434 products, bucketed in bands of 2. This entry: 36 (96th percentile). Data current as of July 2026.

0–2
3,907 products (6%)
2–4
7,921 products (12%)
4–6
8,845 products (14%)
6–8
7,032 products (11%)
8–10
6,320 products (10%)
10–12
4,190 products (7%)
12–14
3,449 products (5%)
14–16
3,051 products (5%)
16–18
2,493 products (4%)
18–20
2,053 products (3%)
20–22
1,808 products (3%)
22–24
1,758 products (3%)
24–26
1,623 products (3%)
26–28
1,606 products (3%)
28–30
1,360 products (2%)
30–32
1,198 products (2%)
32–34
1,081 products (2%)
34–36
901 products (1%)
36–38
649 products (1%)
38–40
534 products (1%)
40 and above
1,655 products (3%)

Source Open Food Facts, product label ingredient lists · July 2026

Ingredient-list length is a descriptive property of the label, not a safety rating. A longer list is not automatically worse and a shorter one is not automatically better; the count is shown so the label can be placed against a comparable population. The comparison here runs against the 63,434 Plant-based foods and beverages products we publish with a parsed label, not against the whole catalogue, because list length varies far more between categories than within one.

Full Ingredient List

chicory root extract, rice flour, sugar, whole grain oats, high maltose corn syrup, milk chocolate chunks (sugar, whole milk powder, cocoa butter, chocolate liquor, soy lecithin, milk fat, salt, natural flavor), palm kernel oil, puffed wheat, honey, vegetable glycerin, roasted peanuts, canola oil, cocoa, maltodextrin, peanut butter (peanuts, salt), whey, soy lecithin, partially defatted peanut flour, salt, barley malt extract, natural flavor, cellulose gum, fructose, color (yellows 5 , 6 lake, red 40 lake, blue 1 lake and other color added), nonfat milk, baking soda, mixed tocopherols added to retain freshness,

Other products containing Blue 1 Lake And Other Color Added

Blue 1 Lake And Other Color Added is the least common ingredient on this label, appearing in 3 products across the catalog. See its safety profile.

Categories

Plant-based foods and beverages Plant-based foods Cereals and potatoes Cereals and their products

Mid-score cross-brand comparables for Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar

Neighbours outside Fiber one near Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar's mid-band score (75/100). The 5 same-brand links above stay within Fiber one; these peers cross brands.

Follow the flagged-label evidence

Follow the flagged-label evidence

Fructose is the first flagged ingredient selected from Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar's parsed label. Start with that ingredient’s source context, then compare the rest of this 36-ingredient record.

  • Inspect the FDA SAFFA and CSPI context attached to Fructose. Open Fructose
  • Compare Fiber One 90 Calorie Chocolate Peanut Butter Chewy Bar's 1 flagged ingredients with a product from the same score neighbourhood. Compare labels
  • Check how caution flags contribute to the derived screening score before drawing a dietary conclusion. Read the method

This page describes published ingredient-list and source coverage. It is not dietary or medical advice.

Barcode 0016000507340: product data from Open Food Facts (July 2026). Screening from FDA SAFFA and CSPI Chemical Cuisine where attached. Figures are computed from those sources, not editor-typed. Methodology. Reference only, not dietary or medical advice.