Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Green tea, as well as beverages that contain minerals and herbs like ...

Add Yahoo as a preferred source to see more of our stories on Google. This water-soluble vitamin plays a role in a whole bunch of processes in your body, helping produce your DNA, red blood cells, and ...

The authors of a new study have reported that having higher levels of vitamin D was associated with lower levels of tau protein — a biomarker for Alzheimer’s disease — several years later. “These ...

Supplements including ginseng, vitamin C, L-theanine, and lemon balm may help reduce cortisol levels and boost mental health. Magnesium, probiotics, and prebiotics are also being studied for their ...

“Normal” levels of vitamin B12 may not be enough to ward off dementia, new research finds. Researchers at the University of California San Francisco studied 231 healthy older adults (averaging 71 ...