GS1 prefix
Prefix 521
Barcodes starting with 521 were issued by GS1 Greece. 5 products sold in Canada carry this prefix. It shows where the code was registered, not where the product was made.
5products with a complete record
40%rated A or B on Nutri-Score
0.00 gsugars per 100 g (median)
0.85 gsalt per 100 g (median)
Nutri-Score
How rated products spread
A 0%B 40%C 60%D 0%E 0%
5 rated products
Median values
Per 100 g, across all 5 products
| Energy | 247 kcal |
| Sugars | 0.00 g |
| Saturates | 0.44 g |
| Salt | 0.85 g |
Products
5 products, most viewed first.
Source: Open Food Facts export of 23 October 2026, ODbL · Shelfpedia calculations (medians, distributions).