S Sarah Active member Mar 28, 2011 #1 I'm 17 years old turning 18 next month, and i'd like to know if i can consume more than one kind of GNC vitamins? Im looking at Hair, Nails, Skin vitamins, Vitamin A and Vitamin E. the kinds that i need the most, can i take them all together?
I'm 17 years old turning 18 next month, and i'd like to know if i can consume more than one kind of GNC vitamins? Im looking at Hair, Nails, Skin vitamins, Vitamin A and Vitamin E. the kinds that i need the most, can i take them all together?