Did Alpen muesli (Canada) shrink?

Size FactsDid it shrink? Yes
Before650 g
After600 g
−7.7%smaller
Price per 100 g · if the price stayed the same+8.3%Hypothetical: the size cut alone. The source recorded no shelf prices.

How big a cut? The joint 56th-largest of 68 documented breakfast cereals cuts (tied with 2 others); a bigger cut than 19% of all 1,394 cases in the library. See the biggest cuts →

When
2025–2026 · reported 27 Oct 2026
Country
Canada
Brand
Alpen
Category
Breakfast Cereals
Source
ici.radio-canada.ca

Source and evidence

Radio-Canada — Bienvenue au rayon des formats réduits (réduflation database, updated 27 Oct 2026) ici.radio-canada.ca

Source fetched 2026-11-06.

Logged in Radio-Canada's 27 Oct 2026 update. No response from Post Food Canada.

Evidence
Typenews organisation database (Radio-Canada, old and new formats checked against dated photos or web archives; companies asked to respond)
Confidencehigh

Check the math in the calculator.

Against official inflation: StatCan CPI (CA) “breakfast cereal and other cereal products (excluding baby food)” changed +1.0% (12 months to Sep 2026). The size cut alone raises the price per gram by +8.3% if the shelf price stayed the same (the source recorded no prices). Every case is compared the same way in the ShrinkRadar Index.

What the source says

“Radio-Canada database record: Alpen Muesli (Post), product type "Céréales". Old format: 650 g. New format: 600 g (documented 2026).”

More from Canada: the Canada shrinkflation list has all 43 documented cases, sortable and filterable.

Topic guide: cereal shrinkflation, every documented case in one place, brand by brand.

Alpen products we track

More breakfast cereals in Canada

All 3 in the case library →

Newest in breakfast cereals

Cereal shrinkflation →

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Cite this case

ShrinkRadar, “Did Alpen muesli (Canada) shrink? 650 g → 600 g”, https://shrinkradar.com/cases/alpen-muesli-canada-2025-2026.html, accessed 2026-11-07. Original source: Radio-Canada — Bienvenue au rayon des formats réduits (réduflation database, updated 27 Oct 2026) (https://ici.radio-canada.ca/info/2023/reduflation/base-donnees-produits-aliments-epicerie-formats-taxes/).

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