I buy versions of it from Tesco, I get the plain ones, just plain, or with coconut or with almond - under 3 percent carbs - I add desiccated coconut, chia seeds or frozen berries - or I mix them with gelatin or sugar free jelly.
I have not seen toe zero carb version - though I have made suggestions about lowering the carb content recently - I also suggested printing the type/flavour on the wrapper, and making the vanilla flavour carton more distinct from the plain - having bought it by mistake once and being revolted by the taste of it - then horrified at the carb content.
They did print the cartons and made the vanilla one more yellow - so they do take heed.