In general, black and pu-erh teas have the highest amount of caffeine, followed by oolong teas, green teas, white teas, and purple teas.
According to research from 2021 , matcha contains more caffeine per gram than coffee and other teas. However, how people make or brew their tea and coffee significantly impacts the caffeine content per cup.
For anyone looking for an energy boost, yerba mate may be your new best friend. It has more caffeine than practically any other tea, with 78 milligrams in eight ounces. To put that into perspective, a cup of joe has about 85 milligrams per eight ounces, so yerba mate comes in a close second.
Black teas are the darkest and strongest because they are fully oxidized. You'll recognize their robust flavor in classic breakfast teas and chai. One Archives of Internal Medicine (now JAMA Internal Medicine) study found that drinking three cups of black tea a day for six months lowered blood pressure.
Earl Grey tea, as with all black teas, has a substantial amount of caffeine. Caffeine has been demonstrated to likely have an anxiety heightening effect on adults.
White Tea. This type of tea has the least amount of caffeine out of all teas with only 15 to 30 milligrams per eight ounce serving. White tea is known to be one of the most delicate tea varieties because it is the least processed.
NATURALLY CAFFEINE FREE ROOIBOS BENEFITS
The best known health benefit of rooibos tea (pronounced 'roy boss') is that it is naturally caffeine-free. Traditional black or green tea is made from the camelia sinensis plant which contains caffeine.
Best for Overall Health: Green Tea
When it comes to tea, green tea gets the gold. “Green tea is the champ when it comes to offering health benefits,” says Czerwony.
The best teas for sleep are typically a type of herbal tea that is caffeine-free. Some herbal teas like chamomile and lemon balm contain compounds that promote sleep. Other teas that may help you fall and stay asleep include lavender, rooibos, and valerian.
Like other types of caffeinated tea, green tea can be a great choice to wake up with in the morning. If you're looking for a highly caffeinated cup, try powdered green tea like matcha, or shade-grown green teas like Gyokuro or Kabusecha.
Best Tea for Sleep
Chamomile Tea: Chamomile tea has long been used as a bedtime tea because it is caffeine-free and helps induce sleep. It is also known to decrease stress and anxiety which can help you fall asleep quicker. Green Tea: Although green tea has caffeine, it can actually help you sleep.
It's hard to give a definitive answer because caffeine content widely varies depending on the brand of tea or soda. On average, however, most sodas have as much caffeine as a weaker cup of black tea.
Yes, some teas can keep you awake if they contain the stimulus 'guarana', but generally, you are safe, as most tea doesn't contain caffeine, which is more likely to keep you awake. Teas to stay away from before bed are; black, white or caffeinated green teas.
Our Melatonin Chamomile Tea contains chamomile and 0.5 milligrams of melatonin.
It helps to calm you down
Grabbing a cup of hot tea before bed is definitely a great way to relax and have a good night's sleep. However, Earl Grey in particular is great at helping you calm down as well as help to fight off anxiety and depression.
Green tea is packed full of health-promoting compounds. Regularly drinking green tea can help you lose weight and reduce your risk of several diseases, including diabetes, heart disease and cancer. Drinking three to five cups of green tea per day seems to be optimal to reap the most health benefits.
White tea is the least processed variety of tea and has the highest fat-burning micronutrients known as polyphenols. White tea helps in breaking down the fat and prevents the new fat cells from forming. White tea can also boost your metabolism by 4-5 per cent, resulting in burning an extra 70-100 more calories per day.
Certain compounds in the tea can stimulate the production of the female sex hormone, estrogen ( 23 ). Some sources suggest that people with hormone-sensitive conditions, such as breast cancer, may want to avoid this type of tea.
Red clover
Red clover contains phytoestrogens, a plant-based form of estrogen, which helps improve the hormonal imbalances caused by menopause. This tea is a delicious way to add red clover to your daily routine.
Peppermint tea is shown to have a soothing effect on palpitations and acts as a relaxant to the mind and body.