GNC in 4400 Sergeant Rd Suite 558

GNC at 4400 Sergeant Rd Suite 558, Sioux City, Iowa. Find store hours, phone number, driving directions and answers to frequently asked questions below.

Just off 4400 Sergeant Rd Suite 558, this GNC offers a wide range of vitamins, supplements, and nutrition products tailored for various health goals. Customers can consult with knowledgeable staff to find the best solutions for their needs and earn rewards through the loyalty program. Shoppers will also appreciate its proximity to JCPenney.

Address & Contact

GNC

4400 Sergeant Rd Suite 558,
Sioux City, IA 51106

712-276-3038

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 - Sioux City is located on 4400 Sergeant Rd Suite 558, Sioux City, IA 51106

Nearby Locations

GNC - Sioux City
1758 Hamilton Blvd, Sioux City, IA 51103

5 miles

GNC - Sioux Falls
1370 West Empire Mall Site 83, Sioux Falls, SD 57106

76 miles

GNC - Sioux Falls
1029 S Highline Place, Sioux Falls, SD 57110

76 miles

GNC - Omaha
10000 California St Suite 3157, Omaha, NE 68114

82 miles

GNC - Omaha
17406 Lakeside Hills Plaza, Omaha, NE 68130

84 miles

GNC - Papillion
8650 South 71st St Plaza Suite C, Papillion, NE 68128

89 miles

Frequently Asked Questions

What are the store hours today?

The store is open from 10am - 8pm today, as it does every weekday. On Sundays, it opens later at 12:00 pm and closes at 6pm.

How do I locate GNC near JCPenney in Sioux City?

You can easily find the GNC store by heading to 4400 Sergeant Rd Suite 558, which is just a short walk from JCPenney, located about 184 meters away.

How do I contact this specific GNC location for directions or inquiries?

For any questions or to get directions to the store at 4400 Sergeant Rd Suite 558, you can call (712) 276-3038.

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