Coffee can cause symptoms like anxiety and jitteriness. Fortunately, you can enjoy other caffeinated and non-caffeinated ...

“I’ve offered them herbal teas but I haven’t offered ... Douglas said parents should also have non-judgmental conversations about how alcohol and caffeine can interact.

"Children under 13 should not really be having caffeine and that is a recommendation from the Ministry of Health," said Massey University's Ajmol Ali, a professor of exercise science who has studied ...

There’s evidence the effects of caffeine in a cup of tea are enhanced by an amino acid it contains, called L-theanine, if it is drunk regularly. The research finds “L-theanine may interact ...

Show More Mental alertness. Drinking oolong tea or other caffeinated beverages throughout the day seems to help maintain alertness and mental performance. There is interest in using oolong tea for ...

Singapore’s Petale Tea believes it has found a unique niche in the market for premium, personalised consumption in the shape of blooming tea balls.