460,000 People Later, Scientists Have Found The ‘Perfect’ Daily Coffee Limit To Boost Your Mood

"Moderate" coffee drinkers may see the most benefits.

Anyone who’s gone a cup over their usual coffee limit will know it can sometimes lead to agitation and jitters. It can even mess with your sleep.

But a new study, which looked at the data from 461,586 people across a median of 13.4 years, has suggested that in the right amount, drinking coffee may actually lower your stress levels and is linked to reduced rates of mental health issues.

“J-shaped associations were identified between........

© HuffPost