Marks & Spencer Swiss Milk Chocolate Bar · Nutrisiq

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Marks & Spencer Swiss Milk Chocolate Bar packshot

Nutrition snapshot

Marks & Spencer Swiss Milk Chocolate Bar

Name: Marks & Spencer Swiss Milk Chocolate Bar
Brand: Marks & Spencer
SKU: 00434041

The nutrient profile is weak based on the available evidence.

Nutrition score

/100

Nutrition interpretation

High signal

The nutrient profile is weak based on the available evidence.

Help improve this record

Improve product data

Explore alternatives More from Marks & Spencer Suggest correction

Signal classes

Need attention

Core nutrient evidence is incomplete, so the nutrition score is unavailable.

Uncertain or missing data

Fruit, vegetable, legume, and nut share was inferred heuristically.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Need attention

Declared NOVA group 4 anchors the processing indicator.

Supporting factors

Mandatory field coverage is strong (75%).

Uncertain or missing data

The record is missing a nutrition panel.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Structured source data

Facts used for scoring

Design

CategorySnacks

Label information quality83/100

Data confidence

OriginsSwitzerland

Ownership

Processing

Very highly processed

Formulation complexity

Environmental signal

NOVA groupNOVA 4

Performance

Nutrition score16/100 · Grade E

Ingredient-level explanation

Sugar Cocoa Butter Dried · allergy Whole Milk Cocoa Mass Ground Hazelnuts (1%) Emulsifier: Lecithins (Soya). Flavouring. Milk Chocolate contains Cocoa Solids 35% minimum, Milk Solids 21% minimum

Food score panel

Five-layer evaluation

Each dimension stays separate so the product can score well in one area and weakly in another without hiding trade-offs.

Nutrition score

/100

Nutrition profile

Nutrition score 16/100

Very weak

label quality is the strongest signal right now, while processing needs the most caution.

Strongest area

Label quality

Weakest area

Processing

Data confidence

high

Data confidence

Data confidence 79/100

High reliability

The data is strong and the assessment carries high confidence.

Confidence layer

Category breakdown

How the separate signals line up

The result points to clear risk and low quality.

Nutrition profile

Very weak

16/100

Nutrition score is available, but some inputs were inferred.

Processing

Very highly processed

Processing indicator kept separate from the nutrition score.

Environmental signal

Mixed

54/100

Estimated environmental signal with limited precision.

Label quality

Strong

83/100

Label quality reflects completeness and consistency of the record, not nutrition quality.

How is the score built?

Open the methodology note

Nutrition score measures nutrient profile only. Processing, environment, label quality, and data confidence stay separate so missing data or formulation signals do not silently change nutrition quality.

The data is broad and consistent. The interpretation is likely to remain stable.

Score drivers

What shaped the separate signals

Supports the assessment

Mandatory field coverage is strong (75%).
Impact: medium

Pulls the score down

Declared NOVA group 4 anchors the processing indicator.
Impact: high

Uncertain area

Core nutrient evidence is incomplete, so the nutrition score is unavailable.
Impact: high
Confidence is reduced by missing nutrition evidence.
Impact: high
The record is missing a nutrition panel.
Impact: high

Some source data is incomplete for this product: energy per 100g, sugars per 100g, saturated fat per 100g, sodium per 100g or salt per 100g, quantity, and nutrition panel. Scores stay visible, but weaker evidence is reflected in the confidence dimension.

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67/100

nutrition score

Well-documented labelStrong evidence coverage

Score summary

Nutrition score

Quite good

label quality is the strongest signal right now, while processing needs the most caution.

Strongest: Label qualityWeakest: Processing

Data confidence

97/100

high reliability

Nutrition profile

Quite good

67/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Very highly processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Strong

80/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Strong

88/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

high confidence from label, nutrition, and source coverage

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nutrition score

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Score summary

—

Nutrition score

No reliable assessment

label quality is the strongest signal right now, while environmental signal needs the most caution.

Strongest: Label qualityWeakest: Environmental signal

Data confidence

69/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Nature + Mon encas'slim à moi

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55/100

nutrition score

Well-documented labelStrong evidence coverage

Score summary

Nutrition score

Mixed

label quality is the strongest signal right now, while processing needs the most caution.

Strongest: Label qualityWeakest: Processing

Data confidence

90/100

high reliability

Nutrition profile

Mixed

55/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Highly processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

51/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Strong

90/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

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nutrition score

Snacks

Score summary

—

Nutrition score

No reliable assessment

label quality is the strongest signal right now, while environmental signal needs the most caution.

Strongest: Label qualityWeakest: Environmental signal

Data confidence

50/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

60/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Signal classes

Need attention

Core nutrient evidence is incomplete, so the nutrition score is unavailable.

Uncertain or missing data

Fruit, vegetable, legume, and nut share was inferred heuristically.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Need attention

Declared NOVA group 4 anchors the processing indicator.

Supporting factors

Mandatory field coverage is strong (75%).

Uncertain or missing data

The record is missing a nutrition panel.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Structured source data

Facts used for scoring

Design

CategorySnacks

Label information quality83/100

Data confidence

OriginsSwitzerland

Ownership

Processing

Very highly processed

Formulation complexity

Environmental signal

NOVA groupNOVA 4

Performance

Nutrition score16/100 · Grade E

Ingredient-level explanation

Sugar Cocoa Butter Dried · allergy Whole Milk Cocoa Mass Ground Hazelnuts (1%) Emulsifier: Lecithins (Soya). Flavouring. Milk Chocolate contains Cocoa Solids 35% minimum, Milk Solids 21% minimum

Food score panel

Five-layer evaluation

Each dimension stays separate so the product can score well in one area and weakly in another without hiding trade-offs.

Nutrition score

/100

Nutrition profile

Nutrition score 16/100

Very weak

label quality is the strongest signal right now, while processing needs the most caution.

Strongest area

Label quality

Weakest area

Processing

Data confidence

high

Data confidence

Data confidence 79/100

High reliability

The data is strong and the assessment carries high confidence.

Confidence layer

Category breakdown

How the separate signals line up

The result points to clear risk and low quality.

Nutrition profile

Very weak

16/100

Nutrition score is available, but some inputs were inferred.

Processing

Very highly processed

Processing indicator kept separate from the nutrition score.

Environmental signal

Mixed

54/100

Estimated environmental signal with limited precision.

Label quality

Strong

83/100

Label quality reflects completeness and consistency of the record, not nutrition quality.

How is the score built?

Open the methodology note

The data is broad and consistent. The interpretation is likely to remain stable.

Score drivers

What shaped the separate signals

Supports the assessment

Mandatory field coverage is strong (75%).
Impact: medium

Pulls the score down

Declared NOVA group 4 anchors the processing indicator.
Impact: high

Uncertain area

Core nutrient evidence is incomplete, so the nutrition score is unavailable.
Impact: high
Confidence is reduced by missing nutrition evidence.
Impact: high
The record is missing a nutrition panel.
Impact: high

Similar options worth comparing

Cloetta norge as Läkerol Salvi

67/100

nutrition score

Well-documented labelStrong evidence coverage

Score summary

Nutrition score

Quite good

label quality is the strongest signal right now, while processing needs the most caution.

Strongest: Label qualityWeakest: Processing

Data confidence

97/100

high reliability

Nutrition profile

Quite good

67/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Very highly processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Strong

80/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Strong

88/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

high confidence from label, nutrition, and source coverage

View product

Croustisud Chips de remolacha bio

Snacks. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Snacks

Score summary

—

Nutrition score

No reliable assessment

label quality is the strongest signal right now, while environmental signal needs the most caution.

Strongest: Label qualityWeakest: Environmental signal

Data confidence

69/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

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55/100

nutrition score

Well-documented labelStrong evidence coverage

Score summary

Nutrition score

Mixed

label quality is the strongest signal right now, while processing needs the most caution.

Strongest: Label qualityWeakest: Processing

Data confidence

90/100

high reliability

Nutrition profile

Mixed

55/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Highly processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

51/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Strong

90/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Open Food Facts Bonbon au miel

Snacks. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Snacks

Score summary

—

Nutrition score

No reliable assessment

label quality is the strongest signal right now, while environmental signal needs the most caution.

Strongest: Label qualityWeakest: Environmental signal

Data confidence

50/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

60/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Marks & Spencer Swiss Milk Chocolate Bar

Nutrient profile

Need attention

Uncertain or missing data

What would improve the assessment

Processing level

Need attention

Label quality

Supporting factors

Uncertain or missing data

Environmental signal

What would improve the assessment

Facts used for scoring

Design

Ownership

Performance

Five-layer evaluation

Nutrition score 16/100

How the separate signals line up

What shaped the separate signals

Similar options worth comparing

Cloetta norge as Läkerol Salvi

Croustisud Chips de remolacha bio

Nature + Mon encas'slim à moi

Open Food Facts Bonbon au miel

Marks & Spencer Swiss Milk Chocolate Bar

Nutrient profile

Need attention

Uncertain or missing data

What would improve the assessment

Processing level

Need attention

Label quality

Supporting factors

Uncertain or missing data

Environmental signal

What would improve the assessment

Facts used for scoring

Design

Ownership

Performance

Five-layer evaluation

Nutrition score 16/100

How the separate signals line up

What shaped the separate signals

Similar options worth comparing

Cloetta norge as Läkerol Salvi

Croustisud Chips de remolacha bio

Nature + Mon encas'slim à moi

Open Food Facts Bonbon au miel

What lowers the rating

Ultra-töödeldud toit (NOVA 4)

Lapse vaate riskisignaalid

Ultra-töödeldud profiil (NOVA 4) lapse menüüs