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Choose two products, or the same barcode twice to explore its recorded labels.

KitKat 4 Finger 10 × 41.5 g

KitKat 2 Finger 21 × 20.7 g

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This compares recorded observations. Different markets or evidence dates alone do not establish a chronological product change.

Product identity

First panel: 100 g (Nestlé France page, 2025) per 100 g. Second panel: Per 100 g (2020 wrapper) per 100 g. Values retain their original basis; calculated differences use the first panel's basis.

Ingredients and recipe inputs

AttributeKitKat 4 Finger 10 × 41.5 gKitKat 2 Finger 21 × 20.7 gDifference
SugarLabel · position 1 · Sucre Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 1 · Sugar Denomination and ingredient list of the 21-bar wrapper
Wheat flourLabel · position 2 · farine de BLE Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 2 · Wheat flour (contains Calcium, Iron, Thiamin and Niacin) Denomination and ingredient list of the 21-bar wrapper
Skimmed milk powderLabel · position 3 · LAIT écrémé en poudre Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Not recorded in this observationA missing row does not establish absence from the product
Cocoa butterLabel · position 4 · beurre de cacao* Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 5 · Cocoa butter Denomination and ingredient list of the 21-bar wrapper
Vegetable fatLabel · position 5 · matières grasses végétales (palme, karité) Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 6 · Vegetable fats (Palm, Palm kernel, Shea/ Illipe/ Mango kernel/ Kokum gurgi/ Sal) Denomination and ingredient list of the 21-bar wrapper
Palm fatLabel · position 1 · palme Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 1 · Palm Denomination and ingredient list of the 21-bar wrapper
Shea butterLabel · position 2 · karité Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 3 · Shea Denomination and ingredient list of the 21-bar wrapper
Cocoa massLabel · position 6 · pâte de cacao* Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 4 · Cocoa mass Denomination and ingredient list of the 21-bar wrapper
Glucose syrupLabel · position 7 · sirop de glucose Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Not recorded in this observationA missing row does not establish absence from the product
Whey powderLabel · position 8 · PETIT-LAIT filtré en poudre Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 8 · Whey powder (from Milk) Denomination and ingredient list of the 21-bar wrapper
ButterfatLabel · position 9 · matière grasse de LAIT anhydre Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 14 · Butterfat (from Milk) Denomination and ingredient list of the 21-bar wrapper
Fat-reduced cocoa powderLabel · position 10 · cacao maigre* Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Not recorded in this observationA missing row does not establish absence from the product
LecithinsLabel · position 11 · emulsifier · émulsifiant (lécithines) Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Label · position 9 · emulsifier · Emulsifiers Denomination and ingredient list of the 21-bar wrapper
Sodium carbonatesLabel · position 12 · raising agent · poudre à lever (carbonates de sodium) Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)Not recorded in this observationA missing row does not establish absence from the product
MilkNot recorded in this observationLabel · position 3 · Milk powders (Skimmed and whole) Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Skimmed milk powderNot recorded in this observationLabel · position 1 · Skimmed Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Whole milk powderNot recorded in this observationLabel · position 2 · whole Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Palm kernel oilNot recorded in this observationLabel · position 2 · Palm kernel Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Illipe fatNot recorded in this observationLabel · position 4 · Illipe Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Mango kernel fatNot recorded in this observationLabel · position 5 · Mango kernel Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Kokum butterNot recorded in this observationLabel · position 6 · Kokum gurgi Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Sal fatNot recorded in this observationLabel · position 7 · Sal Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
WheyNot recorded in this observationLabel · position 7 · Lactose and proteins from whey (from Milk) Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
LactoseNot recorded in this observationLabel · position 1 · Lactose Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Whey proteinNot recorded in this observationLabel · position 2 · proteins from whey (from Milk) Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Sunflower lecithinNot recorded in this observationLabel · position 1 · emulsifier · Sunflower lecithin Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Soy lecithinNot recorded in this observationLabel · position 2 · emulsifier · Soya lecithin Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
YeastNot recorded in this observationLabel · position 10 · Yeast Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Sodium hydrogen carbonateNot recorded in this observationLabel · position 11 · raising agent · Raising agent (Sodium bicarbonate) Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Vanilla flavouringNot recorded in this observationLabel · position 12 · Natural vanilla flavourings Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
SaltNot recorded in this observationLabel · position 13 · Salt Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product
Natural flavouringsNot recorded in this observationLabel · position 15 · Natural flavourings Denomination and ingredient list of the 21-bar wrapperA missing row does not establish absence from the product

Nutrition and analysis

AttributeKitKat 4 Finger 10 × 41.5 gKitKat 2 Finger 21 × 20.7 gDifference
Energy2142 kJ Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)2102 kJ Nutrition table of the 21-bar wrapper-40 kJ per 100 g (calculated)
Energy512 kcal Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)502 kcal Nutrition table of the 21-bar wrapper-10 kcal per 100 g (calculated)
Fat26.4 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)24.4 g Nutrition table of the 21-bar wrapper-2 g per 100 g (calculated)
Of which saturates14.9 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)13.7 g Nutrition table of the 21-bar wrapper-1.2 g per 100 g (calculated)
Carbohydrate60.5 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)62.7 g Nutrition table of the 21-bar wrapper+2.2 g per 100 g (calculated)
Of which sugars43.5 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)51 g Nutrition table of the 21-bar wrapper+7.5 g per 100 g (calculated)
Fibre2.5 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)2.1 g Nutrition table of the 21-bar wrapper-0.4 g per 100 g (calculated)
Protein6.7 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)6.7 g Nutrition table of the 21-bar wrapper0 g per 100 g (calculated)
Salt0.15 g Croquons la vie (Nestlé France): KITKAT 4 Finger Barre au chocolat au Lait, 41,5g en lot de 10 (Wayback capture)0.23 g Nutrition table of the 21-bar wrapper+0.08 g per 100 g (calculated)