Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

Can Fish Oil Cause Gallbladder Problems?

Although it's not entirely clear what causes gallbladder problems, eating an unhealthy diet full of saturated fat and refined flour seems to raise your risk of gallstones and gallbladder inflammation. Fish oil, on the other hand, seems to protect against gallbladder problems, not cause them.

Read more →
Hair loss problem on bruch, on white background

Iron Deficiency, Gluten & Hair Loss

If your hair suddenly begins to fall out -- especially if you're a woman or if you're a man whose hair isn't following the established contours of male pattern baldness -- it can be tough to determine why. You probably wouldn't think to consider your digestive system as a potential cause of this hair loss.

Read more →