Energy drinks are popular, but daily consumption raises health concerns. These beverages contain stimulants and sugar, offering benefits like improved alertness. However, studies link daily intake to ...

Just how much caffeine is in the energy drink you're holding? Don't count on finding out by reading the product label, a Consumer Reports (CR) investigation finds. In 2012, the consumer group ...

Several sources suggest that 400 mg of caffeine per day — the equivalent of 4 cups (945 ml) of coffee — is safe for most healthy adults (3, 5). However, many people drink much more than that ...

5-hour Energy shots may have 200-300 milligrams of caffeine in varying sizes from (1.9 ounces-up), while Starbucks Triple Shot Energy drinks can contain 225 mg of caffeine per 15 ounces.

The drink that has more caffeine than any energy drink, according to data. See how 19 popular caffeinated beverages compare. Story by Dom DiFurio • 1w. Ash Pollard // Shutterstock ...

Caffeine levels in the drinks tested ranged from about 6 milligrams per serving for 5-Hour Energy Decaf, made by Living Essentials, ...

Whether you choose coffee, tea or an energy drink, consuming caffeine may be a part of your everyday routine. A nutrition expert offers advice on how to know when you’ve had too much and how to ...

Sources and Effects of Caffeine. Breastfeeding mothers can have up to 300 milligrams of caffeine per day. For reference, an 8-ounce cup of coffee has about 96 milligrams of caffeine. A cup of ...

Oct. 25, 2012 -- How much caffeine is in your energy drink? Don't count on finding out by reading the product label, a Consumer Reports (CR) investigation finds. The consumer group tested 27 ...