Weight Watchers Fiber One Peanut Butter Cocoa Crumble Protein Bars

by Fiber One,Weight Watchers

95
Safe
Safety Score (out of 100)

Contains 1 flagged ingredient

Weight Watchers Fiber One Peanut Butter Cocoa Crumble Protein Bars by Fiber One,Weight Watchers receives a safety score of 95/100 based on ingredient analysis using FDA Substances Added to Food (SAFFA) data and CSPI Chemical Cuisine ratings. The product contains 1 ingredient that have been flagged for potential safety concerns by regulatory or consumer advocacy databases. Product label data is sourced from the OpenFoodFacts collaborative database. See the full ingredient breakdown and safety assessment below.

Barcode
0016000194519
Nutri-Score
d
NOVA Group
4 — Ultra-processed
Serving Size
1 bar (42 g)

What the Data Says About

Weight Watchers Fiber One Peanut Butter Cocoa Crumble Protein Bars by Fiber One,Weight Watchers carries a composite safety score of 95/100, which we classify as "Safe" on our four-tier shelf-label framework. The score is computed by mapping each labeled ingredient against FDA Substances Added to Food (SAFFA) regulatory status and CSPI Chemical Cuisine classifications, then penalizing the overall product for each additive rated as caution-or-worse. Product data originates from the OpenFoodFacts collaborative catalog; safety annotations come from federal regulators and the Center for Science in the Public Interest.

Our scan identified 1 flagged ingredient in this product — components that at least one official source has classified as requiring caution, targeted avoidance, or further evaluation. Flagged ingredients are the items most likely to surface in FDA inspection findings, state-level ingredient bans, or outbreak-related recall notices, so the per-ingredient breakdown below is the most useful lens for anyone screening this product for a specific dietary concern.

On the NOVA processing scale, Weight Watchers Fiber One Peanut Butter Cocoa Crumble Protein Bars is classified as Group 4 (Ultra-processed). NOVA measures industrial processing intensity rather than ingredient-level safety, so it complements the SAFFA and CSPI ratings: a product can be clean on additive flags but heavily processed, or lightly processed but carry individually flagged ingredients. Combining both lenses gives a fuller picture than either alone. The Nutri-Score grade of D reflects nutritional balance — calories, saturated fat, sugar, sodium versus fiber, protein, and produce content — which again is a distinct dimension from additive safety and worth weighing alongside the scores above.

Safety Profile at a Glance

Composite safety metrics for Weight Watchers Fiber One Peanut Butter Cocoa Crumble Protein Bars
Metric Value Source
PlainFoodSafe Score 95/100 FDA SAFFA + CSPI composite
Flagged ingredients 1 CSPI/FDA review
NOVA processing group Group 4 OpenFoodFacts
Nutri-Score D OpenFoodFacts

Composite metric derived from FDA SAFFA, CSPI Chemical Cuisine, OpenFoodFacts. See methodology.

Ingredient Safety Analysis

1
Chicory Root Extract
2
Soy Protein Isolate
3
Erythritol
Sweetener
Safe
4
Palm And Palm Kernel Oil
5
Whey Protein Isolate
6
Soluble Corn Fiber
7
Milk Protein Isolate
8
Partially Defatted Peanut Flour
9
Vegetable Glycerin
10
Water
11
Invert Sugar
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRITIVE SWEETENER
Cut Back GRAS
12
Peanut Butter
13
Peanuts
14
Salt
Flavoring
Cut Back
15
Calcium Caseinate
COLOR OR COLORING ADJUNCT, FORMULATION AID, NUTRIENT SUPPLEMENT, STABILIZER OR THICKENER, TEXTURIZER
Approved
16
Wheat Flour
17
Soy Lecithin
18
Cocoa Processed With Alkali
19
Organic Cocoa
20
Peanut Oil
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT, SOLVENT OR VEHICLE, TEXTURIZER
GRAS
21
Sea salt
Flavoring
Cut Back
22
Collagen
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, SOLVENT OR VEHICLE
Listed
23
Peanut Flour
24
Nonfat Dry Milk
25
Natural And Artificial Flavor
26
Carrageenan
ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, HUMECTANT, PROCESSING AID, STABILIZER OR THICKENER, TEXTURIZER
Caution GRAS
27
Disodium Phosphate
28
Mono And Diglycerides
29
Stevia Extract
30
Potassium Sorbate
ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT, PH CONTROL AGENT
Safe GRAS
31
Almonds
32
Honey
33
Maltodextrin
ANTICAKING AGENT OR FREE-FLOW AGENT, FLAVORING AGENT OR ADJUVANT, HUMECTANT, NUTRIENT SUPPLEMENT, NUTRITIVE SWEETENER, SOLVENT OR VEHICLE, STABILIZER OR THICKENER, SURFACE-ACTIVE AGENT, TEXTURIZER
Safe GRAS
34
Vitamin E
35
Mixed Tocopherols
36
Added To Preserve Freshness

Full Ingredient List

Chicory Root Extract, Soy Protein Isolate, Erythritol, Palm and Palm Kernel Oil, Whey Protein Isolate, Soluble Corn Fiber, Milk Protein Isolate, Partially Defatted Peanut Flour, Vegetable Glycerin, Water, Invert Sugar, Peanut Butter (peanuts, salt), Calcium Caseinate, Wheat Flour, Soy Lecithin, Cocoa Processed With Alkali, Cocoa, Peanut Oil, Sea Salt, Collagen, Peanut Flour, Nonfat Dry Milk, Salt, Natural and Artificial Flavor, Carrageenan, Disodium Phosphate, Mono And Diglycerides, Stevia Extract, Potassium Sorbate, Almonds, Honey, Maltodextrin, Vitamin E (mixed tocopherols) Added to Preserve Freshness

Categories

Snacks Sweet snacks Bars Dietary supplements Bodybuilding supplements Energy bars Protein bars Protein Energy Bars

Data Sources

Data as of 2025. Source: OpenFoodFacts, FDA SAFFA, CSPI Chemical Cuisine.

Product data from OpenFoodFacts (ODbL). Ingredient safety ratings from FDA SAFFA and CSPI Chemical Cuisine. See our methodology for details.

This information is for reference only and does not constitute dietary or medical advice.

Related

Data sourced from official FDA, USDA, and CDC food-safety databases. See our methodology for details. Retrieved and formatted by PlainFoodSafe Editorial