What is the 2 hour coffee rule?
Quick answer: the 2 hour coffee rule suggests waiting at least two hours after waking up before drinking your first cup of coffee. This guideline aligns with the body’s cortisol levels, aiming to optimize both the effects of caffeine and the body’s natural wakefulness cycle. Waiting about 90 minutes after waking allows your cortisol and adenosine rhythms to settle, helping caffeine work more effectively. Start your morning with hydration, natural light, and light movement to activate your system.
What is the 15 rule for coffee?
The Rule goes like this: Green coffee lasts about 15 months before it goes stale. Roasted coffee lasts about 15 days before it goes stale. Ground coffee lasts about 15 minutes before it goes stale. Whole bean coffee generally has a longer shelf life compared to ground coffee, as the beans retain their freshness for a longer period of time. In fact, unopened bags of coffee beans can stay fresh for up to a year from the roast date. Once you open a bag of coffee beans, it’s best to consume them within three weeks.Coffee beans last longer than ground coffee. An unopened pack will last for 6-9 months. However, even once opened, expect the beans to taste reasonable for six months. If frozen, roasted coffee beans last at least two years.