Over the past few decades, depression has often been attributed to low levels of serotonin, a premise largely accepted in natural health circles. However, there is extensive scientific research and data that contradicts this idea and suggests quite the opposite. Join Dr. Elie Klein ND, as he presents evidence on why this “happy hormone” really isn’t all it’s rumoured to be. Learn about the central biological causes of mental health challenges, and most importantly, how natural health retailers can support customers seeking supplements to improve mental health and cognitive function with Earth’s greatest healing tools – medicinal plants and micronutrients.