Just a question about Splenda,

I was in Boots, Blanchardstown yesterday and they had the little splenda thinkgs for tea/coffee and they had a big jar (one spoon of this is as sweet as one spoon of sugar).

But it had about 97 g of carbs for 100 g of Splenda, there was some other stuff mixed up with it. I was in a rush so I can't remember what the other ingredients were. Is that ok to use, or is there different types of Splenda in Superrquinn??

thanks,
Gagalina