GS1 prefix
Prefix 521
Barcodes starting with 521 were issued by GS1 Greece. 6 products sold in the United Kingdom carry this prefix. It shows where the code was registered, not where the product was made.
6products with a complete record
100%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 100%C 0%D 0%E 0%
4 rated products
Median values
Per 100 g, across all 6 products
| Energy | 824 kcal |
| Sugars | 0.00 g |
| Saturates | 13.4 g |
| Salt | 0.00 g |
Products
6 products, most viewed first.
E
Extra-virgin olive oilMy Gusto
E
Extra Virgin Olive OilPetromilosBSource: Open Food Facts export of 23 October 2026, ODbL · Shelfpedia calculations (medians, distributions).