GS1 prefix
Prefix 521
Barcodes starting with 521 were issued by GS1 Greece. 24 products sold in the United States carry this prefix. It shows where the code was registered, not where the product was made.
24products with a complete record
65%rated A or B on Nutri-Score
0.00 gsugars per 100 g (median)
0.00 gsalt per 100 g (median)
Nutri-Score
How rated products spread
A 0%B 65%C 17%D 4%E 13%
23 rated products
Median values
Per 100 g, across all 24 products
| Calories | 800 kcal |
| Sugars | 0.00 g |
| Saturated fat | 13.3 g |
| Salt | 0.00 g |
Categories
Most represented
Products
24 products, most viewed first.
G
Goji Berries & Cranberries Soft & Chewy Energy Honey Bar, Goji Berries & CranberriesD
R
REAL FROZEN GREEK YOGURT FOREST BERRIES & MARBLED BLACKCURRANTCHILLATOCSource: Open Food Facts export of 23 October 2026, ODbL, and USDA FoodData Central, April 2026 release, CC0 · Shelfpedia calculations (medians, distributions).