Classic eau naturel de citron

The Classic eau naturel de citron is a 500 ml bottled flavored water sold by Carrefour, made from 99.7 % Sainte‑Hélène spring water, citric acid, and natural lemon flavor. It belongs to the Beverages group, specifically Waters and flavored waters, carries a Nutri‑Score of B and is classified as a NOVA 4 ultra‑processed product. While it provides virtually no calories, fat, sugar or salt, its formulation relies on added acidifier and flavoring, which prevents it from being considered a minimally processed beverage.