Here's another thought as well...
Though I agree that generally a higher dosage of vits is needed to produce the results we try to effectuate on the board, some people get no results at all with vitamins. In general, the specific vitamin in question will only result in the benefit you are looking for if your body is deficient in that vitamin, mineral, or herb. And people who have gotten results have isolated each supplement, one at a time, such that they are able to really ascertain what produced the fastest results for them.
Saying all that to say (pant... pant... (dang I'm longwinded -geesh!) that I think you should use the GNC for a month or so and then add ONE supplement that targets a specific concern you have. Take that and the GNC for a while and see what happens. If nothing take it out and add something else. If is does, add the something else anyway to see if you can enhance your results further. But I don't advise buying everything in the beginning and to take it all at once. If something works you won't know and if something causes a problem (and some supplements do) it'll be hard to know which one.....
Just a thought. A long thought.... /images/graemlins/blush.gif /images/graemlins/grin.gif