Pepsi Cola Diet Drink -

Pepsi Cola Diet Drink - by Pepsi has 3 kcal per 100 g.

Pepsi Cola Diet Drink - contains 12 g of protein per 100 g.

Yes — 12 g of protein per 100 g, supplying 100% of its calories. That makes it a good protein source.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. It collects almost no negative points (low sugar, saturated fat and sodium); points in favor come from protein (12 g). Overall that places it in band A.

No — only 3 kcal per 100 g; even a 300 g portion stays around 9 kcal.

Per 100 g it has 0 g sugar and 0 g fat (0 g saturated). Fat provides 0% of its calories, so portion size matters most here.