GS1 prefix
Prefix 304
Barcodes starting with 304 were issued by GS1 France. 6 products sold in Canada carry this prefix. It shows where the code was registered, not where the product was made.
6products with a complete record
0%rated A or B on Nutri-Score
49.5 gsugars per 100 g (median)
0.10 gsalt per 100 g (median)
Nutri-Score
How rated products spread
A 0%B 0%C 0%D 0%E 100%
6 rated products
Median values
Per 100 g, across all 6 products
| Energy | 535 kcal |
| Sugars | 49.5 g |
| Saturates | 18.0 g |
| Salt | 0.10 g |
Products
6 products, most viewed first.






Source: Open Food Facts export of 23 October 2026, ODbL · Shelfpedia calculations (medians, distributions).