
Product Insights
The Isolight Grapefruit‑Citrus drink from TopSport is a carbonated, isotonic beverage marketed as vegan and flavored with grapefruit, orange and lemon concentrates. It falls in the “Beverages” PNNS group, more precisely the “Artificially sweetened beverages” subgroup, carries a Nutri‑Score of C and is classified as a ultra‑processed product (NOVA 4) due to its use of fructose syrup, synthetic acids, carbonation and several additives such as sodium cyclamate, sodium saccharin, citric acid and mineral salts. Nutritionally it contains no fat or protein, very low salt (0.02 g per 100 ml), but a moderate 4.4 g of sugars and added sweeteners per 100 ml, plus a modest amount of vitamins and minerals, making it a low‑calorie refreshment that still delivers a noticeable sweet load.
Nutrient Levels
Traffic light indicators
Nutritional Values
Values per 100 ml
Comparative Analysis
Its sugar (4.4 g), fat (0 g), saturated fat (0 g), salt (0.02 g) and calorie (19 kcal) levels are all well below the average values for typical beverages, while its fiber and protein are also lower than the category averages.
Ingredients
Wasser, Fruktosesirup, Orangen-, Grapefruit - und Zitronensaftkonzentrat; Kohlensäure, Säuerungsmittel: Citronensäure, Säureregulator: Trikaliumcitrat, Magnesiumcarbonat, Süßungsmittel Natriumcyclamat und Natriumasccharin, natürliches Citusaroma, Antioxidationsmittel: Ascorbinsäure und Alpha-Tocopherol, Vitaminmischung: Niacin, Vitamin E, Pantothensäure, Folsäure, Biotin und Vitamin B12, Stabilisator Johannisbrotkernmehl
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Frequently Asked Questions
Everything you need to know about Isolight - Grapefruit-Citrus.











