Top 10 · Updated October 2026

Highest-Protein Grapefruit Juices

Grapefruit juices: typically 0.5 g of protein per 100 g (median of 81 products). The grapefruit juices with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 61 grapefruit juices with complete data.

1

Grapefruit Juice

Lunds & Byerlys

c 44 kcal 7.1 g sugar 0.9 g protein 0 g fat
2

Zumo de pomelo rosa con pulpa

El Corte Inglés

b 33 kcal 6.8 g sugar 0.6 g protein 0.4 g fat
3

Succo pompelmo

Carrefour · 1 L

b NOVA 1 35 kcal 8 g sugar 0.6 g protein 0 g fat

Also: Palm oil free · Vegan · Vegetarian
4

Grapefruit Weiss

Beutelsbacher

b 40 kcal 8 g sugar 0.6 g protein 0.1 g fat
5

Succo pompelmo

Conserve Italia

b 33 kcal 6.5 g sugar 0.6 g protein 0 g fat
6

Saft - Grapefruit - Pink Grapefruit

Valensina · 1l

c NOVA 1 35 kcal 7.1 g sugar 0.6 g protein 0.1 g fat

Also: Palm oil free · Vegan · Vegetarian
7

Jus de Pamplemousse Rose

Cora

c 34 kcal 8.9 g sugar 0.6 g protein 0.5 g fat
8

Toranja rosa natural

Andros

c 48 kcal 11 g sugar 0.6 g protein 0.1 g fat
9

Zumo de pomelo rosa

Don Simon

c 36 kcal 7.6 g sugar 0.6 g protein 0 g fat
10

Succo di pompelmo bio

DESPAR PREMIUM · 500 ml

c NOVA 1 42 kcal 7.7 g sugar 0.6 g protein 0.5 g fat

Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published grapefruit juices on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

More grapefruit juices rankings

Healthiest Grapefruit Juices by Nutri-Score Least Processed Grapefruit Juices Lowest-Calorie Grapefruit Juices Best Low-Sugar Grapefruit Juices All grapefruit juices