GNC
Vitamins & SupplementsHours:
13801 Grant St Space #855, Thornton CO 80023 Hours
About GNC
GNC at the Denver Premium Outlets offers great prices and friendly, helpful staff. Customers appreciate the knowledgeable service, especially from staff members who are patient and professional. The team is dedicated to providing a positive experience, even resolving issues like membership glitches. Customers recommend the store for its good deals on energy drinks and preworkouts, as well as for the excellent customer service. Many mention that staff members go above and beyond to assist, making visits enjoyable and encouraging repeat visits. Overall, it is a trusted location for quality products and attentive service.
Most Recent Reviews
January 2026
This place is awesome! Rylan and Johnny were so patient and hooked me up with an INSANE discount! 10/10 recommend getting the PRO.
December 2025
Johnny was very helpful and professional to my friend and I! Wonderful customer service even after dealing with a terrible customer right before helping us! Would return, Johnny deserves a raise!
December 2025
Great prices. Great service. Johnny was super helpful, and very knowledgeable of the products. I will definitely be returning!
More Comments(22)
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