Business Details
3369 Rosecrans Street, San Diego, CA
92110, United States
Certified by GNC • Mar 01, 2026
(619) 523-1828
Certified by GNC • Mar 01, 2026
https://stores.gnc.com/all-stores-california/san-diego/3369-rosecrans-street
Certified by GNC • Mar 01, 2026
About
Certified by GNC • Mar 01, 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 • Mar 01, 2026
Hours
Certified by GNC • Mar 01, 2026
Reviews
3.9
25 reviews
5 stars
16
4 stars
2
3 stars
1
2 stars
1
1 star
5
- FKFatih KocDec 7, 20252.0The worst gnc experience i've ever had... nothing about customer satisfaction... nothing unfortunately! Going another to gnc store even 5-6 miles away from me instead of this location
- JSJake SilvermanApr 26, 20215.0Very knowledgeable staff
- RSRebekah SylvesterOct 20, 20191.0Awkward AF. Walked in to grab some Celcius. Guy working was obviously on a conference call and didn’t even wave or try to greet me. I walked around in a silent store. I don’t need assistance but good grief ZERO customer service.
- IPIgnacio PulidoSep 16, 20161.0If you know what you want and know where it is in the store, you're good. If you need to ask the staff for help.. yeah good luck with that! Young man with glasses was not helpful at all, he seemed to be upset that I approached him with a question. I would recommend going to a different GNC store
Frequently Asked Questions About GNC
What products does GNC at Loma Square specialize in?
GNC at Loma Square offers health and sports-related vitamins, supplements, herbs, drinks, and snacks to support a healthy lifestyle.
Where is the GNC store located in San Diego?
The GNC store is located at 3369 Rosecrans Street, Suite 11-B, San Diego, CA 92110.
What are the regular business hours for GNC at Loma Square?
GNC is open Monday through Saturday from 10:00 AM to 8:00 PM and on Sundays from 11:00 AM to 6:00 PM.
How can I contact the GNC store at Loma Square?
You can reach GNC at Loma Square by phone at +1 619-523-1828.
Does GNC offer an online ordering option or app?
Yes, GNC has an app named 'GNC' available on the Apple App Store, and online orders can be placed through their website at www.gnc.com.
What is GNC's mission or goal for their customers?
GNC aims to inspire people to live well by offering efficacious products with cutting-edge ingredients suited for athletes and health-conscious individuals.
Which nearby restaurants can I visit before or after shopping at GNC?
Nearby restaurants include Native Foods (vegan), Chin's Szechwan (Chinese), Guahan Grill (Hawaiian), Mike's Red Tacos (Mexican), Wingstop (chicken), Pho Leo & Grill, Yummy Buffet (Chinese), Antique Thai Cuisine, Carl's Jr., and Crumbl Cookies (bakery).
Are there any nearby health or wellness services near GNC at Loma Square?
Yes, nearby health and wellness services include Smile Designers (dentist), Paradise Nails & Spa, Lotus Hair & Nails Salon, and Banfield Pet Hospital for pet wellness.
What nearby shopping or service centers are close to GNC at Loma Square?
Nearby shopping and service locations include the Loma Square shopping center, The UPS Store Rosecrans, Sprouts Farmers Market (organic grocery), AT&T mobile store, Party City, Aaron Brothers Art & Framing, Closet (clothing store), and Shred Nations shredding services.
Are there any key competitors to GNC in the local area?
Vitamin Shoppe is a known competitor to GNC, offering similar vitamin and supplement products.
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 March 01, 2026Yext Knowledge Graph
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