Tag: caffeine
Experts warn about popular drink: Your blood vessels may feel the effects within 90 minutes
A single can hits the arteries fast, and 2026 cardiology guidance flags a heart-rhythm risk on top.
Caffeinated coffee tied to lower dementia risk in 43-year study, decaf shows no benefit
The largest and longest coffee-and-brain study to date points to caffeine as the key ingredient.
Doctors long told heart patients to avoid coffee – a randomized trial just found the opposite
A JAMA trial upends decades of standard cardiology advice.
The source of caffeine may be crucial for heart health, new research shows
New research suggests that caffeine does not affect the heart in the same way across all sources.
These small changes can reduce your caffeine intake
Many people want to cut back on caffeine without changing their entire daily routine — and a few small habits may help reduce consumption.
Caffeine may affect bone health – are you drinking too much?
Caffeine is a regular part of many people’s daily routines, but it can affect more than just energy levels.