
Product Insights
Stevia by Castelló is a zero‑calorie sweetener marketed as a sugar substitute. It belongs to the sweetener family of food additives and is classified as an ultra‑processed product (NOVA 4), with a Nutri‑Score that is not applicable for its category. While it offers the benefit of no sugars, fat or salt, the lack of detailed ingredient and origin information may concern consumers seeking full transparency.
Comparative Analysis
Compared with the average sugary product that contains about 31.25 g of sugar per 100 g, this stevia sweetener provides essentially no sugar, fat, or salt, making it nutritionally negligible in those macronutrients.
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Frequently Asked Questions
Everything you need to know about Stevia.









