Hayley iv had both to b honest and made no diffrnce but i think cz its got citric acid in diet coke ppldnt drink it.. But nva affected my weight loss before x
I was told you can drink coke zero but not diet coke, because diet coke has citric acid in it, and can kick you out of ketosis. I have a can of coke zero most days, as my treat at night and I've lost 10lbs this week, and stayed in ketosis as I check every other day! Haha