Blog
Articles about quitting coffee, caffeine and switching to tea.
Is Decaf Coffee Caffeine-Free?
Decaf coffee has little caffeine, but not none: figures from a study (0–13.9 mg per 473 ml), the EU rule and who should care about the leftovers.
29 October 20263 min readHealth and sleepTea During Pregnancy: A Guide to Your Daily Cup
Which tea is okay during pregnancy: the caffeine limit (up to 200 mg a day), black, green, matcha, decaf and herbal teas.
27 October 20264 min readHealth and sleepCaffeine and Sleep: What the Research Shows
How much caffeine shortens sleep and delays falling asleep: numbers from two meta-analyses (22 and 24 studies), the role of dose and timing, and the limits of the research.
26 October 20264 min readCoffee and teaCoffee or Tea in the Morning? The Great Morning Debate
Coffee or tea in the morning: which has more caffeine, whether coffee gives more energy, what a caffeine crash is and which teas to try instead.
25 October 20265 min readQuitting coffeeHow to Quit Coffee: Breaking Up With Caffeine Without the Drama
How to quit coffee without the headache: cut caffeine gradually, swap cups for tea, and know what to expect in the first few days.
24 October 20266 min readQuitting coffeeHow Long Does Caffeine Withdrawal Last and When Will You Finally Feel Better?
How long caffeine withdrawal lasts: symptoms, a day-by-day timeline (onset 12–24 hours, peak 20–51 hours, 2–9 days) and ways to ease it.
24 October 20266 min read