GNC in Simi Valley

GNC at 1230 C-9 Madera Road, Simi Valley, California. Find store hours, phone number, driving directions and answers to frequently asked questions below.

This GNC store in Simi Valley offers a wide selection of vitamins, supplements, and sports nutrition products tailored to meet various health goals. Located at 1230 C-9 Madera Road, it is the only GNC in town, providing expert advice from knowledgeable staff who can help you find the right products for your wellness journey. Shoppers are just a short walk away from The UPS Store and Fire Island Grill.

Address & Contact

GNC

1230 C-9 Madera Road,
Simi Valley, CA 93065

805-791-8520

Store information verified in 2026

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Store Hours

Monday10:00am - 7:00pm

Tuesday10:00am - 7:00pm

Wednesday10:00am - 7:00pm

Thursday10:00am - 7:00pm

Friday10:00am - 7:00pm

Saturday10:00am - 7:00pm

Sunday10:00am - 6:00pm

Store hours may vary. Please call to confirm.

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Location & Map

GNC - Simi Valley is located on 1230 C-9 Madera Road, Simi Valley, CA 93065

Nearby Locations

GNC - Northridge
9301 Tampa At Nordhoff, Northridge, CA 91324

13 miles

GNC - Camarillo
387 Carmen Drive, Camarillo, CA 93010

15 miles

GNC - Stevenson Ranch
24923 Pico Canyon Road Unit 4, Stevenson Ranch, CA 91381

15 miles

GNC - Van Nuys
17234 Saticoy Avenue, Van Nuys, CA 91406

16 miles

GNC - Granada Hills
16860 San Fernando Missio, Granada Hills, CA 91344

16 miles

GNC - Santa Claria
24319 Magic Mountain Pkwy, Santa Claria, CA 91355

17 miles

Frequently Asked Questions

What are the operating hours of this GNC in Simi Valley?

This GNC is open Monday through Friday from 10am to 7pm, Saturday from 10am to 7pm, and Sunday from 10am to 6pm.

Is there a place nearby where I can grab something to eat before or after shopping at the GNC?

Yes, Fire Island Grill is just a short walk away, located about 9 minutes from the store.

How do I contact this specific GNC location in Simi Valley for directions or more information?

You can call (805) 791-8520 to get directions or ask any questions you have regarding products and services.

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