GNC in 6688 Clinton Highway

GNC at 6688 Clinton Highway, Knoxville, Tennessee. Find store hours, phone number, driving directions and answers to frequently asked questions below.

Located at 6688 Clinton Highway, this GNC store offers a wide selection of vitamins, supplements, and nutrition products tailored to various health goals. Customers can visit during convenient hours to consult with knowledgeable staff and take advantage of loyalty programs rewarding frequent shoppers. Situated near popular dining options like Super Chix, it's easy to make a quick stop for your wellness needs.

Address & Contact

GNC

6688 Clinton Highway,
Knoxville, TN 37912

865-947-3774

Store information verified in 2026

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Store Hours

Monday10:00am - 8:00pm

Tuesday10:00am - 8:00pm

Wednesday10:00am - 8:00pm

Thursday10:00am - 8:00pm

Friday10:00am - 8:00pm

Saturday10:00am - 8:00pm

Sunday12:00pm - 6:00pm

Store hours may vary. Please call to confirm.

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Location & Map

GNC - Knoxville is located on 6688 Clinton Highway, Knoxville, TN 37912

Nearby Locations

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9273 Kingston Pike, Knoxville, TN 37922

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4409 Chapman Hwy #J, Knoxville, TN 37920

8 miles

GNC - Knoxville
11152 Parkside Drive, Knoxville, TN 37934

10 miles

GNC - Oak Ridge
1345 B Oak Ridge Turnpike, Oak Ridge, TN 37830

13 miles

GNC - Alcoa
1076 Hunters Crossing Dri, Alcoa, TN 37701

16 miles

Frequently Asked Questions

What are the regular hours for this GNC location?

The regular hours for this GNC location are Monday through Friday from 10am to 8pm and Saturday from 10am to 8pm.

Does this GNC store have different hours on weekends or Sundays specifically?

Yes, the weekend hours differ slightly. On Saturdays, the store is open from 10am to 8pm, while on Sundays it opens at noon and closes at 6pm.

How can I contact this GNC location for directions or more information?

You can call (865) 947-3774 for any questions about the store's products, hours, or to get directions.

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