Caffeine Sensitivity: Types, Causes, Symptoms & How to Manage
Caffeine is a beloved stimulant found in coffee, tea, energy drinks, and even chocolate. For many, it’s the morning pick-me-up that makes the day bearable. But while some can drink several cups of coffee without any trouble, others feel jittery, anxious, or sleepless after just one small cup. This difference often comes down to a … Read more