Peking University Sixth Hospital

This study tested if transplanting healthy gut bacteria (fecal microbiota) can help people with chronic insomnia. 80 adults received either the bacteria or a placebo in capsules. Researchers measured sleep quality using sleep tests and questionnaires to see if the treatment impro…

This study tested whether adding a traditional Chinese herbal formula (Xingpi Jieyu) to a standard antidepressant helps people with severe major depression. 100 patients received either the herb plus antidepressant or a placebo plus antidepressant for 8 weeks. Researchers also ch…