Well done for getting into ketosis.
Mo, you will be in ketosis around day 3. You can buy the stix but to be honest, many don't use them. As long as I'm losing weight I don't bother. If you do get some then test first wee of the day when the ketones will be most concentrated. The stix should never be more than pale to mid pink first thing, if it is any darker then you need to drink more.
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