GNC reviews

3.3

45% would recommend to a friend

(4,953 total reviews)

Michael Costello

52% approve of CEO

34% positive business outlook

GNC has an employee rating of 3.3 out of 5 stars, based on 4,953 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GNC employee rating is in line with the average (within 1 standard deviation) for employers within the Retail & Wholesale industry (3.5 stars).

Reviews by job title

5K reviews
2.0
Mar 24, 2026

GNC trials

Recommend
CEO approval
Business Outlook

Pros

Flexible hours, Free trials with products

Cons

Low pay , managers not knowing anything.

5.0
Mar 18, 2026
Recommend
CEO approval
Business Outlook

Pros

It was a very encouraging atmosphere. I went from not having much experience in sales to being able to confidently manage multiple sales on the floor within a few months.

Cons

Fairly long working days with a lot of down time. The store can have slow times where you might not get a customer for more than a hour.

Viewing 28 - 30 of 4,953 Reviews

Glassdoor has 5,105 GNC reviews submitted anonymously by GNC employees. Read employee reviews and ratings on Glassdoor to decide if GNC is right for you.