Business Details
1230 C-9 Madera Road, Simi Valley, CA
93065, United States
Certified by GNC • Oct 11, 2026
(805) 791-8520
Certified by GNC • Oct 11, 2026
https://stores.gnc.com/all-stores-california/simi-valley/1230-c-9-madera-road
Certified by GNC • Oct 11, 2026
About
Certified by GNC • Oct 11, 2026
Vitamin & Supplements StoreGNC
GNC aims to inspire people to live well. Whether someone is an athlete or just starting to focus on their health, we want to deliver the cutting-edge, efficacious ingredients and products they deserve.
Location
Certified by GNC • Oct 11, 2026
Hours
Certified by GNC • Oct 11, 2026
Monday10:00 AM - 7:00 PM
Tuesday10:00 AM - 7:00 PM
Wednesday10:00 AM - 7:00 PM
Thursday10:00 AM - 7:00 PM
Friday10:00 AM - 7:00 PM
Saturday10:00 AM - 7:00 PM
Sunday11:00 AM - 6:00 PM
Reviews
4.0
9 reviews
5 stars
6
4 stars
1
3 stars0
2 stars0
1 star
2
- TCTony ContrerasAug 11, 20261.0Horrible service. Older man working the store was quick to initiate arguments about simple things like pronunciation and promotions. The experience was completely discouraging for making a purchase.
- EMErika MendezApr 4, 20251.0Horrible customer service, employees and the manager are belligerent and have zero knowledge. Argue with you instead of providing service. Stay away from this place.
- DCDaniel ChaffinDec 9, 20225.0Guy always working when I go is super nice
- MPMargie ParrasMay 20, 20205.0I usually don't frequent this location but since the one on Thousand Oaks Blvd. has been closed for a while, (it was always so convenient to run over there at lunch), I've stopped in here a few times. The tall gentleman who works there in the late afternoon is very kind and helpful., always so pleasant. And so far they've had everything I needed in stock.
Frequently Asked Questions About GNC
What products does GNC at Centre Court Shopping Center offer?
GNC sells health and sports-related vitamins, supplements, herbs, drinks, and snacks.
Where is the GNC store located?
It is located at 1230 Madera Road, Simi Valley, CA 93065, United States, inside Centre Court Shopping Center.
What are the store hours for GNC at Centre Court Shopping Center?
GNC is open Monday to Friday from 10:00 AM to 7:00 PM, and on Saturday and Sunday from 10:00 AM to 6:00 PM.
How can I contact GNC at Centre Court Shopping Center?
You can call them at +1 805-791-8520 for inquiries or assistance.
Does GNC offer online shopping or ordering options?
Yes, you can order products through the GNC app available on the Apple App Store or visit their official website at www.gnc.com.
Where can I find more information or get help with GNC products?
For more information or support, visit GNC's contact page at https://www.gnc.com/help/contact-us.html.
What nearby dining options are available near GNC at Centre Court Shopping Center?
You can enjoy sushi at Blue Fin Grill And Sushi or American and Hawaiian cuisine at Fire Island Grill after visiting GNC.
Are there any health and medical services near GNC?
Yes, POM Medical, LLC and Coastal Vascular Center offer medical and health services nearby.
What other beauty and wellness services are close to GNC?
Nearby beauty and wellness options include Madera's Beauty Salon, Paradise Beauty Salon, Liz Does Nails, Starry Eyes Microblading, and Brows by Allyson.
Is there a convenient place to get printing and shipping services near GNC?
Yes, The UPS Store 4440 offers printing, shipping, and packing supplies close to GNC.
Brand Certified Facts from GNC
This information is certified by GNC and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
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