A new study shows that common drugs prescribed for depression and Parkinson’s could have some unforeseen side effects – they might alter people’s morality, making them more or less selfish. The results of the research have been controversial given the widespread use of these drugs.

The global wellness industry is worth $3.4 trillion – that’s three times more than the pharmaceutical industry. And it looks like its status is well-earned; one of the largest ever studies on mindfulness has found that this form of therapy can treat depression as well as some prescription drugs.

There’s a pill for every life stage or ailment. Whether it’s iron for anaemia or evening primrose oil for thinning hair. But what if you fancy boosting your immune system by tweaking your vitamin C levels? Miramix allows people to create their own blend of vitamins, but do we really need supplements?

Roughly 14% of Europeans suffer from anxiety, and while diazepam works for some, herbal remedy-loving Germans are turning to the power of flowers. Lasea contains lavender oil, is safe to take while driving, and leaves your breath fragrantly fresh. But why do Germans put their trust in nature?