Farmington's GNC shut down. That was inconvenient to say the least. Especially considering that was the only one in 25 miles. The guys here in Arnold helped me multiple times since I've started having to come here! I wasn't a HUGE fan of the Farmington GNC but I can say Arnold GNC is 5 easily. They're not pushy and they leave you alone when you don't have questions, but are right there when you do have questions. I've saved a lot of money getting their help and it is much appreciated. 100% recommend!!!! read more

Super friendly and knowledgeable! Willing to help with all your goals. Definitely always worth going in for all your needs. read more

I just left from this GNC location and had to leave a review. Robert was extremely helpful and knowledgeable. He helped me find the right shake for my needs and went above and beyond in providing great customer service. Thanks Robert! read more

The first time I came here they had some vitamins that were within a year of expiration. And that was a few years ago. Fast forward to this year. This time the expiration dates are within 2 - 3 years. I came here about several weeks ago to find a new multivitamin. I have been taking GNC's B-12 supplements ever since I switched over from a cheap brand (which made me sick). I've been happy with the B-12 supplements & didn't have any adverse reaction. The salesperson was very helpful in helping me find a multivitamin that suited to my needs. Although the vitamins are a bit pricey compared to the cheap brands you see at big box stores, they are truly worth it if you have a sensitive GI system like me. Great service & great products! Thanks, nameless employee (who I shall remember to get her name the next time I'm there)! read more

Went there today and spent well over $100 then when I got home I realizes that they over charged me on the BOGO protein that I purchased so I drove back there after checking the website fore their closing time (listed as 8 pm) I arrived about 7:30 and all lights out doors locked. I WILL NOT RETURN TO AN ESTABLISHMENT THAT CANNOT DO SOMETHING AS SIMPLE AS PROCESS A SALE CORRECTLY AND/OR STAY OPEN DURING THEIR POSTED HOURS. read more

I have been coming to GNC for years now and I love the customer service! The reason I have singled this store out is because they have exceptional knowledge and customer service! Everyone is so friendly and seem interested in my goals instead of their sales! I will continue to be a long time customer of both GNC and this store for a long time!! read more

I recently started a new workout program to lose some weight, I was confused on what to get that would help... I went in and the team here spent a great deal of time getting me a setup that would work. After two months now I am down 20lbs and look great. I have been back since to look at more muscle building products and they have followed through yet again. I can say that these guys are the real deal and not some punk kids standing behind the counter. read more