Author: Sarah. Getting a daily supply of a range of healthy nutrients is generally a good thing but some vitamins and minerals, when consumed in excess, can .
While the recommended daily value of vitamins can help to slow down hair loss,. Vitamin A for example is one vitamin that has been linked to hair loss when .
HairLossLibrary.com reports that if you're not getting enough vitamin A, it could lead to hair loss. However, if you get too much vitamin A, that can cause hair loss.