So surprisingly, a can of Coke doesn't have nearly as much caffeine as a drip brew does ... Let's start with Coke's longtime rival — a can of Pepsi lends a little more caffeine at 38.9 milligrams.

Dr Pepper Zero Sugar gained so much popularity among soda drinkers that fans have had difficulty finding it in stores. Whether you like the distinct taste of diet soda or you don't want any ...

Here's what the experts say. We often talk about the amount of caffeine in drinks like coffee and tea, but does chocolate ...

Surgeon Gabriel Weston went to the University of Bristol to take part in a very revealing experiment with Prof Peter Rogers and Dr Emma Keenan. Gabriel, herself a caffeine lover, joined a group of ...

To guide us through these questions, I spoke with CNN wellness medical expert Dr ... amount of caffeine can cause rapid heartbeat. People can become jittery and anxious. They may have trouble ...

And some rely on caffeine's effects to feel mentally agile throughout the day. But how does it work ... caffeine consumption appears to have little effect on regular users compared to non-users ...

I shampoo my hair with Dr. Wolff Alpecin caffeine shampoo, I massage and leave it for 2 mins." However, experts at LloydsPharmacy have issued a caveat, advising users to be wary of potential side ...

Daily consumption of 200-300 mg of caffeine is usually safe. More than 300 mg of caffeine could have negative effects on the body, such as restlessness, anxiety, irritability, muscle tremors, ...

So this has us wondering, does an espresso shot or a simple brewed cup of joe contain more of a caffeine hit? Here are a few tips for decoding caffeine content, which can mean the difference ...

especially in people who don't frequently consume caffeine. However, other research shows that moderate, regular consumption of coffee does not have a negative effect on blood pressure.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...