Food Quality Guideby KarbCoach

Food Quality Guide by KarbCoach

Kirkland Signature Organic Tomato Sauce: Food Integrity analysis

Updated 2026-08-08 · Kirkland Signature

Quick answer

High integrity

Kirkland Signature organic tomato sauce received a Food Integrity Score of 85 out of 100 (high integrity). This reflects minimal processing and low additive load. This organic tomato sauce maintains a straightforward and clean list of ingredients. It's mostly made up of fundamental foods that are often found in home kitchens, suggesting it's suitable for regular consumption. Citric acid helps with preservation, but there's no overwhelming use of additives or industrial processing concerns. Main considerations include vague ingredient. A simpler option to consider is homemade with tomatoes and herbs.

Food Integrity Score 85/100

What stood out on the label?

  • Minimal processing
  • Low additive load
  • Transparency: High

What to watch?

  • Vague ingredient

Simpler options to consider

  • Homemade with tomatoes and herbs

You are viewing ingredients and processing. Switch to Longevity for nutrition and longer-term eating pattern fit.

Source data, GTIN, and Food Quality Guide analysis details

Product facts

Product
Kirkland Signature Organic Tomato Sauce
Category
Condiments & Sauces (source: Tomatoes)
GTIN / UPC
00096619937301
Serving size
61 g (0.25 cup)
Source data — ingredients
Ingredient list from product label data (see Sources)
Food Quality Guide analysis
Independent Longevity and Food Integrity scorecards. See methodology under Sources.
Data last verified

Food Integrity results

Organic Tomato Sauce

Kirkland Signature

High integrity

Warning Signs

A clean list with no notable additives or surprises.

Consider This

Organic granulated sugar and citric acid are common in processed foods for sweetening and preserving.

Good Substitutes

Homemade tomato sauce with tomatoes, herbs, and a pinch of salt is a simple swap.

Overall Assessment

High integrity

This organic tomato sauce maintains a straightforward and clean list of ingredients. It's mostly made up of fundamental foods that are often found in home kitchens, suggesting it's suitable for regular consumption. Citric acid helps with preservation, but there's no overwhelming use of additives or industrial processing concerns.

Key Highlights

Higher Concern Ingredient Count0

What stood out

  • Vague ingredient

Family Watchlist

Ingredients some users may personally want to know about.

  • ORGANIC SPICE — Vague ingredient naming.

Better choice tips

  • Homemade with tomatoes and herbs

Ingredients

Ingredient list

ORGANIC TOMATO PUREE, SEA SALT, ORGANIC GRANULATED SUGAR, CITRIC ACID, ORGANIC SPICE.

Formulations can vary — check the package label for the final word.

Highest-concern ingredients first. Expand an item for notes.

  1. ORGANIC GRANULATED SUGARConcern 2/10 — Very low concernSweetener

    What this is

    Sweetener

    Processing category

    Natural refined

    Main concern area

    Ingredient concern

    Why it matters

    Mild concern for sweetening.

    Additional note

    Common sweetener

  2. CITRIC ACIDConcern 2/10 — Very low concernAcidulantAdditive

    What this is

    Acidulant

    Processing category

    Processed

    Main concern area

    Processing

    Why it matters

    Mild processing concern.

    Additional note

    Common acidulant

  3. SEA SALTConcern 1/10 — Very low concernSimple food

    What this is

    Simple food

    Processing category

    Natural refined

    Why it matters

    Expected in cooking.

    Additional note

    Standard table agent

  4. ORGANIC SPICEConcern 1/10 — Very low concernVague ingredientWatchlist · Vague label term

    What this is

    Vague ingredient

    Processing category

    Unknown / not listed

    Main concern area

    Family Watchlist

    Why it matters

    Vague naming can obscure.

    Family watchlist

    Vague ingredient naming.

View all 5 ingredient assessments
  1. ORGANIC TOMATO PUREEConcern 0/10 — No meaningful concernSimple food

    What this is

    Simple food

    Processing category

    Whole food

    Why it matters

    No concerns; whole food.

    Additional note

    Simple recognizable food

The Food Integrity Score does not indicate safety or healthiness. Consult a health professional for dietary advice. Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.

How this product may fit different goals

The same food can look different depending on what matters most to you. Here is a general preview of how this product may align with several common goals.

  • Vegetarian

    Supportive

    Dietary Patterns

    For someone prioritizing Vegetarian, the available data suggest this product may align in helpful ways.

    A supportive signal: Plant-food ingredients (Mentions "tomato". See ingredients for details.)

    See more for this goal

  • Vegan

    Supportive

    Dietary Patterns

    For someone prioritizing Vegan, the available data suggest this product may align in helpful ways.

    A supportive signal: Plant-food ingredients (Mentions "tomato". See ingredients for details.)

    See more for this goal

  • Plant-Based

    Supportive

    Dietary Patterns

    For someone prioritizing Plant-Based, the available data suggest this product may align in helpful ways.

    A supportive signal: Plant-food ingredients (Mentions "tomato". See ingredients for details.)

    See more for this goal

  • Minimally Processed Eating

    Watch-outs

    Dietary Patterns

    For someone prioritizing Minimally Processed Eating, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Family watchlist items (ORGANIC SPICE)

    See more for this goal

  • Whole-Food Focused Eating

    Watch-outs

    Dietary Patterns

    For someone prioritizing Whole-Food Focused Eating, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Family watchlist items (ORGANIC SPICE)

    See more for this goal

  • Reduce Ultra-Processed Foods

    Watch-outs

    Dietary Patterns

    For someone prioritizing Reduce Ultra-Processed Foods, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Family watchlist items (ORGANIC SPICE)

    See more for this goal

See how this product fits your goals

Choose what matters most to you and explore a more detailed interpretation of this product's nutrition, ingredients, and tradeoffs.

Personalize this analysis

Understanding the Food Integrity analysis

What the Food Integrity analysis evaluates

The Food Integrity analysis focuses on how a packaged food is formulated and made. It examines processing level, ingredient quality, additives, oils, sweeteners, purity cues, and how clearly a label communicates what is in the product. The Food Integrity Score summarizes that formulation and transparency picture on a 0–100 scale. It is not a full nutrient report and it is not a personalized meal plan.

Why processing, ingredients, and transparency matter

Processing level and ingredient quality shape what you are actually eating beyond calories on the label. Additives, industrial oils, and intense sweeteners can change how clean or heavily engineered a product feels, even when the front of pack looks wholesome. Purity and transparency matter because incomplete or marketing-heavy labeling can hide tradeoffs that only show up when the full ingredient list is reviewed carefully.

Who may prioritize Food Integrity

Some people care mainly about Food Integrity because their dietary goals center on formulation rather than macros alone. Examples include checking vegetarian or vegan suitability, preferring simpler ingredient sources, avoiding certain additives or sweeteners, watching oil choices, or preferring less processed options. For those priorities, the Food Integrity Score can be the more practical first read.

How Food Integrity differs from Longevity

Food Integrity is the focused analysis of processing, ingredients, additives, purity, and transparency. Longevity is the broader analysis of nutritional composition, metabolic and dietary characteristics, processing, and ingredient quality together. Favorable nutrition values do not necessarily mean strong Food Integrity: a product can look balanced on macros yet still rely on heavy processing or additives that the Food Integrity analysis flags in more detail.

Why the two analyses overlap—and why to review Longevity too

The analyses overlap intentionally. Food Integrity–related characteristics contribute to Longevity, and Longevity still benefits from the same ingredient-quality lens. They are not competing verdicts; they answer different questions at different depths. Reviewing the Longevity analysis can add information about nutritional composition, metabolic characteristics, and dietary balance that Food Integrity alone does not emphasize. Looking at both usually gives the most complete understanding of tradeoffs.

Common questions about this product

Is Kirkland Signature Organic Tomato Sauce highly processed?

Food Integrity lists processing level as Minimal processing. That reflects formulation and processing signals from the ingredient analysis — not a medical or regulatory classification.

Why are the Longevity and Food Integrity scores different?

Longevity emphasizes nutrition per serving and longer-term dietary alignment. Food Integrity emphasizes ingredients, additives, processing, and label transparency. The same product can score differently on those lenses.

How much fiber is in one serving?

Kirkland Signature Organic Tomato Sauce shows about 0.98g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Kirkland Signature Organic Tomato Sauce: 3g added sugar per serving. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Organic ingredients; Low calorie; Minimal additives.

What prevented a perfect Longevity Score?

Key concerns noted include: Moderate sodium content; Contains added sugar.

Who might evaluate this product differently?

People prioritizing different goals (for example lower carbs, higher protein, or minimally processed eating) may weigh the same condiments & sauces differently. Use the goal preview on this page, then personalize in KarbCoach for your priorities.

Other published analyses in Condiments & Sauces, selected from the same Food Quality Guide catalog.

Source data and Food Quality Guide analysis

  1. Public label databases (including USDA FoodData Central and Open Food Facts) — Possible sources for package ingredients and nutrition.
  2. Food Quality Guide analysis (Longevity and Food Integrity) — Independent Longevity and Food Integrity scorecards.
  3. How the Longevity Score is calculated
  4. How the Food Integrity Score is calculated
  5. Scoring models: KarbCoach Longevity and Food Integrity.
  6. Independent analysis. No manufacturer affiliation.
  7. Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions. Full sources and safety details.
Label accuracy and safety information

Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.

Sources, citations & safety

See how this item lines up with your goals

Food Quality Guide covers this product in detail. In KarbCoach, your goals shape what matters most for your meals.

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