Caffeine

Green tea’s caffeine content can vary depending on the brand and how you brew your tea. Expect a cup of green tea to contain anywhere from 30 to 50 mg of caffeine on average. You can reduce the caffeine content by ensuring you don’t use boiling water and by brewing your tea no longer than 90–180 seconds.

Waxing is, arguably, one of the most painful hair removal procedures out there. Certain hacks can make this experience less painful. Avoid waxing during menstruation since you're very sensitive to pain then. Opt for sugaring over conventional waxing. Exfoliate and moisturize a day before waxing. Listen to music or try pain-relieving pills and creams to lower the intensity of pain. Wax regularly to build a tolerance to pain. Avoid caffeine since it lowers pain threshold.

If you have cut down your coffee intake because it’s keeping you up all night, in about a week or two, your sleep troubles should be sorted. However, if all your efforts have been in vain, you probably shouldn’t be blaming the cup of coffee. The caffeine in coffee is[.....]

Studies have found that caffeine can boost hair growth and prevent alopecia or male pattern baldness. Caffeine does this by preventing testosterone from suppressing hair shaft production, penetrating through hair follicles and improving barrier function, among other things.

Thanks to the extremely high level of caffeine in them, energy drinks when consumed excessively or with alcohol can trigger physiological and behavioral side effects. These range from heart palpitations and dehydration to risky sexual behavior, violence, and substance abuse. Other effects of energy drinks include weight gain, dental decay, and insulin resistance – largely because of the high sugar content in the drinks. Young adult users have also been known to experience energy highs and lows, along with dehydration and weakness.

If you are trying to quit caffeine, you could go through a variety of withdrawal symptoms. From headaches to nausea and irritability, caffeine withdrawal symptoms can be tough to manage in the beginning. The symptoms last only for about 2 to 9 days. Do not go cold turkey, slowly tapering it off is the best way to kick the habit.

Caffeine’s most popular benefit is increased energy levels. It also enhances focus by improving the communication between different parts of the brain. You’ll feel happier and less stressed, thanks to caffeine’s ability to boost dopamine and serotonin, two “feel good” neurotransmitters. The analgesic effects of this drug can also treat pain, especially in the form of headaches. Additionally, caffeine stimulates thermogenesis and reduces appetite, resulting in weight loss.

Green Tea vs. Black Tea: Which Is Better For Your Health?