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 are the top 3 coffee chains?
Starbucks, Luckin Coffee and Dunkin’ are the three largest coffee companies in the world, respectively. The largest coffee houses typically have substantial supply-chain relations with the world’s major coffee-producing countries. Starbucks. Starbucks has established itself as the number one coffee brand in the US, known for its premium quality and innovative marketing strategies that have set it apart from the competition.Largest coffee chains by revenue in the U. S. Starbucks: $31. Dunkin’: $11. Dutch Bros Coffee: $1.Key ground coffee brands in the U. S. Folgers was the leading brand of regular ground coffee in the United States in 2020 by a wide margin. The brand produced sales in excess of ****billion U. S. Starbucks.