Dark Chocolate

What is the view on dark chocolate within thrive? I am currently eating 20g of 85% G&B organic chocolate with some nuts as a small snack some days. 

If it's a definite no go I can easily replace it with something else and leave it till Sundays.

What should I look out for if its ok, but mustn't include ????? as an ingredient?

Thanks

Jeff has said in another thread "A little dark chocolate isn't going to harm you. "...

 

Thanks Kai.