GNC

Reviews

• MS

  Marcus Sarmiento

  Aug 5, 2026
  5.0
  Best place to come if you want the DEALS!! My go to gnc, Ali, Navi and the og Levi. Been here for a year now
• AA

  Adrian

  Jul 29, 2026
  5.0
  Great atmosphere the big buff guy who is always there is the best. He’s patient and will help you find exactly what you’re looking for, it’s nice walking into a place with people who know their stuff. 10/10 will be the only GNC i give my business to.
• GH

  GiGi Homes

  Apr 8, 2026
  5.0
  Stopped by GNC and had a really good experience. I went in looking for a few supplements and the Levi helped me figure out exactly what I needed without trying to sell me everything in the store. Super helpful and respectful. Appreciate that kind of service.
• BW

  Brian Wills

  Mar 4, 2025
  5.0
  After meeting the manager, Levi, at the GNC in Herndon in 2021, I’ve been shopping with GNC—and with Levi—ever since. I came in very overweight and unhealthy after the pandemic, and my doctor recommended a high-protein diet, suggesting that I supplement my diet with protein. I wasn’t thrilled because I had always seen protein drinks as not being very tasty. So, I went into the store to see what they had and met Levi. I told him I had never cared much for protein drinks in the past and thought they were all disgusting. He recommended the Fruity Pebbles flavor by the brand Dymatize, and I was hooked—it was delicious and tasted just like the bottom of a cereal bowl. After finishing that tub, Levi recommended the Cocoa Pebbles flavor by the same brand, and it was just as good. Whenever I get bored of a flavor, he always recommends something I love, introducing me to other flavors and brands. The more I visited the store, the better Levi and I got to know each other. I felt like he always had a great recommendation for anything I mentioned about my health. He suggested I take vitamin D and zinc for my immune system and overall health, as well as glutamine for my gut health and joints. I’ve been taking those regularly for the past 3.5 years. Since meeting Levi, I have lost over 50 pounds and feel healthier than ever! Just a few weeks ago, I visited him at the Centreville store, and I was really impressed—it’s very clean and organized. If anyone has questions about products or supplements, Levi is the best person to talk to!