Portion sizes, honestly

Recommended vs Reality.

PerBiscuit.com compares the portion on the label with what people across the United States actually eat and drink — giving you a clearer view of what choosing a product really means.

Apple juice · 500ml bottle Pick a product, then drag the slider to what you'd really have
Apple juice · 500ml bottle
You drink
500 ml
Calories230 kcal
Sugar51.5 g
≈ Teaspoons of sugar13
Sugar levelHigh

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The label saysYou drink
150mlPack size: 500 ml500ml
69 kcal230 kcal
15.5g sugar51.5g sugar
4 tsp sugar13 tsp sugar
That's 3.3× the recommended serving — 161 extra calories and 9 hidden teaspoons of sugar.
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The Big Five

A small group of global food companies owns many of the brands filling supermarket shelves. Their products often contain heavily processed ingredients, palm oil, artificial colourings, preservatives and additives that are restricted or banned in other countries.

The Trust Portion Score looks at how these products are made and how closely the serving size on the label matches what people actually eat. A higher score means clearer ingredients and a more believable serving size.

How the Trust Portion Score works

The score combines ingredient clarity and the degree of processing with how closely the labelled serving matches a real-world portion. Five stars is the strongest score and one star is the weakest. A rating is only published when PerBiscuit has enough reliable product data.

Mondelēz

40+ brands in its global directory

  • Cadbury
  • Oreo
  • Ritz
  • Toblerone
  • belVita
  • Trident
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PepsiCo

500+ brands (approx.)

  • Pepsi
  • Lay’s
  • Doritos
  • Quaker
  • Gatorade
  • Cheetos
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Nestlé

2,000+ brands (approx.)

  • KitKat
  • Nescafé
  • Maggi
  • Purina
  • Cheerios
  • Smarties
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Coca-Cola

200+ brands (approx.)

  • Coca-Cola
  • Fanta
  • Sprite
  • Minute Maid
  • Powerade
  • Costa Coffee
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Unilever

400+ brands company-wide

  • Hellmann’s
  • Knorr
  • Marmite
  • Maille
  • Pot Noodle
  • Colman’s
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Our mission

We're not here to tell you what to eat. We're here to make the label make sense.

Serving sizes are often set by manufacturers, not by how people really eat. When the numbers on the front of the pack describe a portion nobody has, the label stops being useful. PerBiscuit closes that gap — with transparency, not guilt — so you can make informed choices about calories, sugar, salt and everything else.

When the label says one biscuit, what do you really eat?

Join the waitlist and be one of the first to answer — and to see what everyone else says.