To compare the peak protein block 70, in consistency and taste rather poor but 0g 5g net carbs and total carbs, 0.4g fat and 35g of protein per bar (50g / piece).
=> 0g net carbs, 10g carbohydrates and 0.8g fat with 70g of protein per 100g.
So I can recommend both latches the one hand because the flavor and low carb fit, the other because really low carb and low fat but not taste that way.
All in all very tasty ;-)