I’ve been doing well with herbal teas too, my lemon blend pairs decent. I add sugar to all my teas as well so I barely taste any salt.

Edit: Your question gave me a new question because I do intermitting fasting. Went down a rabbit hole and it turns out I’ve probably been giving myself low sodium levels for a while and therefore lower energy levels by intermitting fasting. I still think the pinch of sodium in teas can help a variety of situations but do so at what you think is best for your health.