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.
I’m really disappointed with my recent visit to **GNC**. The store was messy and completely unorganized — products were scattered on shelves, some items were in the wrong sections, and it honestly looked like no one had taken the time to straighten up in days. It made shopping frustrating and confusing.
What bothered me even more was the lack of product knowledge from the staff. When I asked basic questions about supplements and differences between brands, the employees couldn’t give clear answers and seemed unsure about the products they were selling. For a store that specializes in health and nutrition, I expected the staff to be well-informed and helpful.
Overall, the experience felt unprofessional and disappointing. I left without buying anything and won’t be returning anytime soon.
JM
javier molina
Jan 24, 2026
1.0
I had a bad experience at GNC. When I walked in, no one said hello or acknowledged me at all. When I asked questions, martin was very dry and seemed uninterested in helping. The lack of basic customer service made the whole visit uncomfortable. I won’t be returning.
JS
Jonathan Scott
Dec 1, 2025
1.0
I showed up at 7pm on a Monday
and they were closed.
TS
Trina Shih
Jan 12, 2020
3.0
Its a good place to buy some pills for health.
AR
Arvind Ramanathan
Jun 10, 2018
3.0
The consultant did not understand what I was explaining.He just did his calculation and said that is correct, He did not apply a discount on the second product which he should have.
What products does GNC at Great Mall of the Bay offer?
GNC sells health and sports-related vitamins, supplements, herbs, drinks, and snacks.
Where is GNC located?
GNC is located at 169 Great Mall Of The Bay, Milpitas, CA 95035, USA.
What are the store hours for GNC at Great Mall of the Bay?
GNC is open Monday to Thursday from 10:00 AM to 8:00 PM, Friday and Saturday from 10:00 AM to 9:00 PM, and Sunday from 11:00 AM to 7:00 PM.
How can I contact GNC at Great Mall of the Bay?
You can reach GNC by phone at +1 408-934-1569.
Does GNC have an online presence or app for easy ordering?
Yes, GNC has an app available on the Apple Store and a website at gnc.com for ordering and more information.
What is GNC's mission or goal regarding customer health?
GNC aims to inspire people to live well by providing cutting-edge, effective ingredients and products for athletes and those beginning their health journey.
Which competitor stores are near GNC at Great Mall of the Bay?
Vitamin Shoppe is a competitor vitamin and supplement store near GNC.
What stores are nearby GNC at Great Mall that I can visit for sportswear and outdoor gear?
Nearby stores include The North Face, adidas Outlet, Under Armour Factory House, New Balance Factory Store, and Champs Sports for sportswear and outdoor gear.
Are there any nearby food options to try before or after visiting GNC?
Yes, you can enjoy treats at La Dolce Vita Gelato, TCBY Great Mall of the Bay Area, Devil & Angel Desserts, Sam's Kebab & Gyro, Great Khan's Mongolian BBQ, Jamba smoothie bar, Surf City Squeeze, La Salsa Mexican restaurant, and Cinnabon bakery.
What entertainment options are available near GNC at Great Mall of the Bay?
You can visit the Great Mall AMC Theatre for movies or explore the LEGOLAND Discovery Center Bay Area for family-friendly amusement and festivals.
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