Is it fair to assume that if my ketone strip is still turning dark purple (darkest color) while drinking diet coke, that I am not going to be stalled by drinking this? Is the ketone strip a good gauge for stalling in a diet of this type.

I guess I'm asking if people feel Endulge bars, caffeine or artificial sweetners are taking them out of ketosis or they are just stalling while still in ketosis. I'd like a way to gauge how certain foods may effect my diet plan (rather than waiting to see that I don't lose weight).

Thanks,
Newbie Howdy