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GNC

3.7
(12 reviews)

Business Details

(858) 256-5237

About

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.

Details

  • Requires appointmentNot available
  • Credit cardAvailable
  • DebitAvailable
  • Mobile paymentsAvailable

Location

GNC
5664 MISSION CENTER RD, SAN DIEGO, CA
92108, United States

Hours

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

3.7
12 reviews
5 stars
8
4 stars
0
3 stars
0
2 stars
0
1 star
4
  • MF
    Malc Floyd
    Jul 3, 2026
    5.0
    Louis is the best and always informative!
  • RY
    Racquel Yarborough
    Oct 20, 2025
    5.0
    I have been coming to this GNC for a few years now and Galen has always been so knowledgeable and helpful with all of my purchases. Even pointing out great deals and always getting me exactly what I want. Definitely will continue making my purchases at this store because of Galen and his impeccable service. 😻
  • RG
    Roberto Gutiérrez
    Mar 8, 2025
    5.0
    Excelente servicio, buena asesoría, descuentos en muchos de los productos!
  • MN
    MOBA Gaming NYC
    May 10, 2024
    1.0
    Update! I am now taking back my good review! I just found out today, that the multivitamins that I bought from them was already expired! It expires 1 month from when I bought it! That's messed up! I tool a packet and my stomach upsets! Come to find out, the date on the box is expired! I just bought it a month ago! I went there and they would not even give me a replacement or compensation! They even called the manager or owner! What a greedy store! I will report them online too! Also post them on SocMed I have 200k overall followers! I look foolish not trusting their current review and giving them a good review! 🤦🏻‍♂️🤦🏻‍♂️🤦🏻‍♂️ I don't know why the reviews are so bad 😂 I was hesitant to go here today because of the reviews. I still went and it was great. Geylen or Gaven helped me out and explained everything to me perfectly. I'm not sute if I spelled his name right 😅 sorry Anyway, I was just picking up 2 items and ended up buying 2 other products just coz he recommended it to me and explained why I needed it. Also they are Veterans friendly 🫡🇺🇲
  • CS
    Colin Shor
    Jan 11, 2024
    1.0
    HORRIBLE DISRESPECT. I saw a man playing on his phone behind the counter while the door was locked so I walked into a nearby business and came back. The solo man working at 3pm at this location blatantly ignored 3 customers who were standing at the door tapping while he played on his phone. Then went to the back room and slammed the door. Unbelievable you would have someone working the front of your already struggling storefront business as negligible as this. Save your time and shop online elsewhere.

Frequently Asked Questions About GNC

What products does GNC sell at the Friars Mission Center location?

GNC offers health and sports-related vitamins, supplements, herbs, drinks, and snacks to support various health goals.

What are the operating hours of GNC at 5664 Mission Center Rd?

The store is open Monday to Saturday from 10:00 AM to 7:00 PM, and on Sundays from 11:00 AM to 6:00 PM.

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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