hours of operation for gnc
* HOURS MAY VARY BY LOCATION. The store offers invariable timings throughout the week i.e. it opens around 10 in the morning for most locations and closes around 8 PM. However on Saturday, the hours of operation are shortened to an hour less so GNC closes at 7 PM instead of 8. As for Sunday, the hours are further reduced and the store remains open from 12 AM till 6 PM