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Understand how we evaluate food products
Explore our educational resources to understand the scoring systems, labels, and classifications used in TryVit.
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Understanding Nutri-Score
What the A–E grades mean and how they're calculated.
NOVA Food Classification
Understanding food processing levels from minimally processed to ultra-processed.
Why the TryVit score is retired
Food facts and their limitations are more useful than an unsupported overall grade.
Reading additive information
An ingredient name or additive count is not an individual risk assessment.
Allergens in Food
EU mandatory allergens, Polish label reading, and 'contains' vs 'may contain'.
Reading Polish Food Labels
How to interpret nutrition tables, units, portions and common label elements.
Understanding product evidence
Recorded, unknown and unverified are different states—not percentages of correctness.
Comparing food information
Use TryVit to inspect evidence and trade-offs, not to choose an overall winner for you.