SP days - can I still eat crisps and syn them?

[PlayingHouse]

Confused about SP.

I know I should only eat S and P foods but what about using my syns up?

I do believe that syns is syns and you could eat them, if you liked, but why do so - low carb and then eat crisps.???

Yes it's fine use your syns for whatever you want it makes no difference to your weightloss. I quite often eat crisps on an sp day as I'm missing carbs on average I lose 4lbs when I do an sp week.