GNC in Marietta, Georgia

Updated 2026

There are 4 GNC locations in Marietta, Georgia.

About GNC in Marietta

Serving the Marietta community, our GNC stores provide a tailored selection of protein powders, vitamins, minerals, and sports nutrition to support local health and wellness goals. Whether you're looking to boost your immune system, enhance athletic performance, or maintain overall well-being, our knowledgeable staff is here to guide you in finding the right products for your needs in Marietta.

GNC - Marietta

180 Cobb Parkway South Suite 15, Marietta, GA 30060

770-421-9200

Monday-Saturday: 10:00am-8:00pm, Sunday: 11:00am-6:00pm

GNC - Marietta

2500 Dallas Highway Unit 510, Marietta, GA 30064

678-581-0334

Monday-Friday: 10:00am-8:00pm, Saturday: 10:00am-7:00pm, Sunday: 12:00pm-6:00pm

GNC - Marietta

2900 Delk Rd SE Suite 500, Marietta, GA 30067

770-303-0046

Monday-Saturday: 10:00am-8:00pm, Sunday: 11:00am-6:00pm

GNC - Marietta

4101 Roswell Rd Space #307, Marietta, GA 30062

770-971-4920

915 Ridge Walk Parkway Suite 502, Woodstock, GA 30188

678-275-2373

13 miles

GNC - Atlanta

2484 Briarcliff Road Suite 37, Atlanta, GA 30329

404-325-8580

Other Stores in Marietta

Starbucks 16 Public Storage 14 Dunkin' Donuts 12 Dollar Tree 11 Kroger 9 McDonald's 9 CVS 9 Publix 9 Walgreens 9 Pizza Hut 8 AutoZone 8 Wendy's 8 Advance Auto Parts 7 Family Dollar 6 Verizon Wireless 5 Dollar General 5 AT&T 4 Ace Hardware 4 Home Depot 3 Petco 3

GNC in Marietta

There are 4 GNC locations in Marietta, Georgia. Each listing includes the store address, phone number, and opening hours. Select a GNC store in Marietta for full details, a map, and directions.