3 ms·
> caffeine constricts bloodflow It's the opposite: caffeine is a vasodilator so it INCREASES blood flow.
by captainredbeard 5y ago
> caffeine constricts bloodflow
It's the opposite: caffeine is a vasodilator so it INCREASES blood flow.
- pillefitz 5y agoI believe that's not correct, cerebral blood flow is reduced 20-30%: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2748160/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2748160/