So why does caffeine from coffee give me the jitters?Updated 6 months ago

Jitters from coffee caffeine are often the result of over-caffeination and can really affect someone who is already anxious, or worse, has adrenal exhaustion. As a stimulant, it sends signals to the central nervous system to pump blood faster through the body, which can manifest in high blood pressure, palpitations, sweatiness and anxiety (the jitters).