Key findings
- 1Plain Greek yogurt has 2-3x the protein of regular yogurt due to straining
- 2Flavored Greek yogurts can contain as much sugar as a candy bar
- 3Adding fresh fruit to plain Greek yogurt is always less processed than buying fruit-flavored
- 4In our analysis, Greek yogurts average a Processing Score of 5.3, which is Level 3
Why is Greek Yogurt Level 3 on average?
Greek yogurt production adds one step to regular yogurt: straining. This removes liquid whey, concentrating protein (15-20g per serving vs 5-8g in regular yogurt) and creating a thicker texture. The straining is mechanical, with no chemicals needed. Processing increases with flavored varieties that add sugar (12-18g per serving), fruit preparations (containing modified starch and pectin), and thickeners (cornstarch, milk protein concentrate). In our analysis, Greek yogurts, plain and flavored together, average a Processing Score of 5.3, which is Level 3.
How 2,334 greek yogurt products break down
Share of products at each processing level, in our analysis.
Greek Yogurt brand comparison
From least to most processed in our database.
How to read a greek yogurt label
- 1
Plain Greek yogurt should list: milk, cream (optional), live active cultures
- 2
Flavored varieties: compare sugar; plain has ~4-6g (natural lactose) vs 15-18g in flavored
- 3
"Protein-boosted" yogurts may add milk protein concentrate, a processed ingredient
- 4
Strained is the traditional method; some brands use thickeners to mimic the texture instead
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Frequently asked questions
Is Chobani ultra-processed?
It depends on the product. Plain Chobani Greek yogurt lists milk and cultures. Flavored Chobani varieties add sugar, fruit preparations, and natural flavors, which makes them more processed. Each product page shows its own score.
Is Greek yogurt better than regular yogurt?
From a processing standpoint, both plain varieties are just milk and cultures. Greek yogurt has more protein and less sugar due to straining. Neither is "more processed"; the difference is the straining step.
Guide · Dairy & Alternatives
The Complete Dairy & Alternatives Guide
Processing analysis, least-processed picks, and what to watch for.
Read guide