Best vitamin and supplements store in Hamburg, Pennsylvania (PA) 2024

I have been a loyal customer of GNC for 20+ years but after yesterday I will not be back. I was in the store yesterday around 2pm. I wanted to buy vitamins. There was one price on the shelf but a higher price when I was checking out. I questioned the cashier as to why? She said the prices are being changed ( no one was visibly doing it) and hadn't gotten to that shelf yet. So, charge me the price on the shelf or it's false advertising. She refused. And.....my birthday coupon that I couldn't find on my phone yesterday.....you know, the one the cashier said I didn't have because I'm not pro status, I found it. Bye GNC. ~Sharon