I’ve started drinking my coffee black for the obvious reasons and it’s been effective w my weight loss (one of many things I’m doing). No sugar, no cream/milk. Need the caffeine effect, don’t like the taste. Sometimes coffee sometimes espresso.
I also have English breakfast black tea. I do add a little honey to it that is locally sourced, supposedly helps w allergies which can get bad for me. Tastes great. But it’s with honey.
Are you a coffee or tea person? Coffee should have much stronger caffeine effect but I have yet to appreciate its taste.