Protein powder ISOSTAR banana flavor 400 g or BioTech Iso Whey Zero Black Coconut-Mango 908 g?

Energy 373 kcal 399 kcal
Fat 2 g 2,6 g
of which saturates 1 g 0,3 g
Carbohydrate 5,9 g 3,1 g
of which sugars 1,8 g 1,3 g
Protein 82 g 90 g
Salt 0,6 g 1 g

Figures from the product labels. Green is the better value.

Protein powder ISOSTAR banana flavor 400 g
A
Protein powder ISOSTAR banana flavor 400 g
373 kcal Fat 2 g Carbs 5,9 g Prot. 82 g
Sat. fat 1 g Sugars 1,8 g
400 g
BioTech Iso Whey Zero Black Coconut-Mango 908 g
B
BioTech Iso Whey Zero Black Coconut-Mango 908 g
399 kcal Fat 2,6 g Carbs 3,1 g Prot. 90 g
Sat. fat 0,3 g Sugars 1,3 g
908 g