6 ways to wake up without coffee | CNN

If you struggle with feeling drowsy throughout the morning but want to wake up without drinking coffee, this expert advice can help. Here are six ways to boost energy without relying on coffee.分類：beverages, business and industry sectors, business, economy and trade, coffee, consumer products, dairy products, diet and nutrition, diet, nutrition and fitness, dietitians and nutritionists, exercise and fitness, food and drink, food products, health and medical, health care, health care professionals, kinds of foods and beverages, nutrition...