Guides
Plain explanations of what the numbers on a food label mean - serving sizes, added sugar, ingredient lists and processing.
Added sugar vs total sugar
Why food labels declare two sugar figures, what separates them, and why the added-sugar line carries more information.
Read guideHow to read a nutrition label
What the per-100g and per-serving columns on an Indian food label actually mean, and which one to compare products on.
Read guideHow to read an ingredient list
Ingredient lists are ordered by weight, which makes their first few entries the most useful part of a pack.
Read guideReading protein and fibre claims
Front-of-pack protein and fibre claims are per 100g, while the bar in your hand is not - here is how to convert between them.
Read guideWhat "processed" actually means
Processing is a spectrum, not a verdict, and the widely used NOVA grouping is about purpose rather than about any single ingredient.
Read guideHow Filtizy scores a product
Every factor, weight and threshold behind a Filtizy score is published in full, including the ones we consider weak.