I just took my morning Viviscal pill 15 minutes ago.
I really like this, and for me, it's worth the price. I get it cheaper at hairboutique.com. When it first hit the scene, it was like $70 per box. At hairboutique, it's about $50 a box. I usually get a 2- or 3-month supply.
I got my hair done the other day, and my hairdresser was commenting on how much new growth (1/4 inch) I'd gotten. I just got a touchup 3 weeks ago, so I count that as product of the Viviscal. It's a marine protein, so it tastes "fishy," but you get used to it. For some people, it doesn't work, or they get negligible results. To be fair, I didn't see jack the first two or three months I took it. I think I'm now in my fourth month of taking it, and I'm starting to see the results that made this a hot product in the first place.
I'd give it a try if you want to devote 3 months minimum to seeing how it works on your hair. If the vitaminshoppe stuff works for you, though, I'd continue on. I really want to try the Amino Acids even though I'm quite happy with Viviscal, and, in fact, am going to place another order sometime this week before I run out of pills.
HTH,
OE