I’m talking severe afternoon crashes, crazy caffeine jitters, an unwelcome boost to my anxiety and stomach issues, plus I need to pee a thousand times a day. To top it all off, my afternoon coffee habit means it often takes me a while to fall asleep at night.
Article source: https://www.huffingtonpost.co.uk/entry/mushroom-coffee-caffeine-americano_uk_69eb863de4b0d1d8ce9373c7