great customer service! I accidentally wrote a review for the wrong GNC in Allen, but it was worth fixing. The young man, Sam, greeted me promptly and helped me with exactly what I needed. He knew wha

I would never shop here or any other GNC that is own by a a franchisees. These franchise owners will lie to you and tell their employees to lie to the customer on sale items. The actual company needs

The store didn't comply with my order which I made online and they insisted that I cancel it and buy the same item in store with regular price. [ I bought bulk 1340 protein on a deal on GNC website an