Is skin, hair & nail supplements good for overall health?

I'm thinking of trying GNC's 30day skin, hair and nail program, which are supplements.. I want healthy skin, hair and nails, however I still want over all great health..





Is it a good idea to use this product? Will it have any negative effects on me? I'm relatively healthy and a semi-veggie.. Going full veggie soon..





All tips and suggestions are welcomed and appreciated. Thanks in advance!Is skin, hair %26amp; nail supplements good for overall health?
I take them and they work really well for your overall health. I always read the label to make sure that I am getting all of the vitamins that I need in them like a b c d and e. I like the futurebiotics they are the most powerful, so I use it as a multivitamin. My hair skin and nail are really doing great.