Tag: Caffeine desensitization

According to research, about 50% of people are 'fast metabolizers' of caffeine due to genetic variations. However, if you are a regular caffeine consumer and are wondering, **why am I desensitized to caffeine**, the answer likely lies in a combination of genetics, developed tolerance, and other lifestyle factors that affect your body's response over time.

According to research, it can take as little as 10 to 14 days for your body to begin resetting its caffeine tolerance. This process, also known as desensitization, is crucial for those who find their morning cup of coffee or energy drink losing its kick, forcing them to consume more just to feel normal.