yes, I have had the atkins bars before when I was on a traditional low carb diet. They are good as a fill up inbetween or when you need something sweet but they are not really suitable as meal replacements, not long term, they aren't made for that, hence the lack of nutrients.
the peanut crunch one is my favourite, the chocolate one I found too sweet. Although they make a great dessert, chopped up, melted in the microwave with a splash of cream![]()