Might help if you add a pic of the nutrition info. Im not familiar with that beverage and can’t find any info on Google. If it has any calories tho I would think it’ll break your fast because of how much you’ll have to drink if you’re replacing water with it. Even if it’s only 5 calories per 8oz, that’ll add up with the liters you’ll need for the day. If it has no calories or carbs then you’re probably safe.