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.

Skin Rashes From Vitamin B12

Published Jan,14 2019 | By Jon Williams

Your body needs vitamin B12 for neurological function and the production of red blood cells. You may develop a skin rash if you take B12 supplements or if you're B12 deficient.

Fish oil on wooden spoon with wooden background

Oil Vs. Capsule Forms of Fish Oil

Published Jul,26 2011 | By Jon Williams

As study after study documents the mental, cognitive and physical benefits of omega-3 fatty acids, fish oil supplements, which are rich in omega-3 fatty acids, have steadily grown in use, surpassing even multivitamins in popularity, according to the February 2011 “Orlando Sentinel.