Older adults who took vitamin D supplements developed dementia at roughly 40 percent lower rates than those who did not, ...

Add Yahoo as a preferred source to see more of our stories on Google. While prenatal vitamins help ensure you and your growing baby get the nutrition you need during pregnancy, they can cause some ...

Vitamin supplements known to potentially slow the progression of intermediate age-related macular degeneration do not seem to have a similar effect on geographic atrophy, an advanced form of the dry ...

Medically reviewed by Kristie Reed, PharmD Key Takeaways Fat-soluble vitamins, like vitamins A, D, E, and K, should be taken ...

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, ...

After years of hearing that vitamin supplementation was protective of health, we are now hearing that they are a waste of money for people with an adequate diet. My first reaction to such flip-flops ...

Could taking fish oil pills accelerate cognitive decline? That’s the alarming headline from a recently published study which ...

If you’re taking a GLP-1 medication for weight loss, you may have questions about managing side effects and whether to take nutritional supplements to support your health. As a pharmacist, I’m often ...

Your thyroid is a small, butterfly-shaped gland that sits at the front of your throat. It uses the mineral iodine (obtained through the diet) and the amino acid tyrosine (which your body makes on its ...

Supplements that interact with blood pressure medications are ginseng, licorice root, and green tea. Talk to a doctor before ...

Collagen creams applied to the skin do not absorb well, so they are less effective than supplements taken by mouth. Made of hydrolyzed collagen peptides: These sup ...