It looks like the gnc site is having problems. On the site, the 35% discount applies only to certain products(or probably certain configuration or something). My order was partially discounted. I called the customer service and adjusted the price with another order.
I did another order and this time the customer service told me that the 50% items aren't supposed to have the 35% benefit. The website tells you that it does when you put the item in your cart so it's false info there.
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