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’ve been going to this GNC for a while now and Jimmy has always been very professional and helpful in getting the supplements I need. It’s rare finding someone who genuinely cares about customers and their needs these days!
WF
Will Feil
Oct 29, 2025
5.0
Jimmy is very helpful and professional. Great service!
ML
matthew licausi
Oct 28, 2025
5.0
Josh and Jake are extremely knowledgeable on every supplement I have ever asked about. Not only providing me extensive details on the product but always adding additional in depth benefits and knowing what to combine them with for maximum effectiveness and health benefits. I have seen a huge difference when using what they have recommended over the past several months!
They also always make sure I am utilizing my rewards account properly during checkout which saves me a huge amount of money by receiving rewards credit on my next purchases. Thank you again!!!!!
JM
Jimmie Miller
Oct 13, 2025
5.0
This is one of the best GNCs there is in the St Louis area. Jimmy is a top-notch guy who has quality customer service and quality customer care. He's a wealth of knowledge and always takes care of his customers
What products does GNC offer at its Deer Creek Crossing location?
GNC sells health and sports-related vitamins, supplements, herbs, drinks, and snacks.
Where is GNC located in O'Fallon, MO?
GNC is located at 2971 A Highway K, Deer Creek Crossing, O'Fallon, MO 63368.
What are the regular business hours for GNC at Deer Creek Crossing?
GNC is open Monday to Friday from 10 AM to 8 PM, Saturday from 10 AM to 6 PM, and Sunday from 11 AM to 5 PM.
Can I pick up my GNC order in-store at Deer Creek Crossing?
Yes, GNC offers in-store pickup at this location.
Does GNC accept mobile NFC payments?
Yes, mobile NFC payments are accepted at GNC Deer Creek Crossing.
How can I contact GNC at Deer Creek Crossing?
You can reach GNC by calling +1 636-978-8908 or visit their online store at https://stores.gnc.com/all-stores-missouri/ofallon/2971-a-highway-k.
Are there any weight loss centers near GNC in Deer Creek Crossing?
Yes, there are nearby weight loss centers such as WW (Weight Watchers) and WW "Formerly Weight Watchers," which could complement your health and wellness goals.
What nearby dining options are available around GNC at Deer Creek Crossing?
The Corner Pub and Grill and The Corner Pub O'Fallon are nearby restaurants where customers can enjoy a meal before or after shopping at GNC.
Are there any beauty salons near GNC Deer Creek Crossing?
Yes, nearby beauty salons include Supercuts, Hair Saloon, and Hair Saloon – O'Fallon, offering hair and beauty services in the area.
What health-related services are available near GNC Deer Creek Crossing?
Nearby health-related services include Beltone Hearing Aid Service, a pharmacy and medical service provider, and UrgentVet for veterinary needs, supporting overall wellness in the area.