GNC coupons are very similar to regular clipping coupons – they allow you to save extra money. The difference is that instead of clipping coupons you need to click on GNC coupon link. These coupons are applied automatically, but for some GNC coupons, in order to get the discount you will have to enter coupon code during the check out process. You should look for a special message that says “Enter GNC coupon code here” and a text field next to it. It may be also called “GNC Discount code”, “GNC Promo code” or “GNC Secret code”. Enter the code and recalculate the shopping cart total. Please make sure coupon code has been applied and you see the savings before placing the order.

What are different kinds of GNC coupons, GNC.com coupon codes, discount codes?

1. Dollars off or Percent off
   Dollars off coupons usually give you discount on entire purchase or order of certain amount.
   Percent off coupon codes give you discount on your entire purchase.
2. GNC Sale/Discount code
   This kind of deals and coupon codes can usually be applied only to specific product or group of products. In this case discount will not work if coupon code is entered if the product is not in the shopping cart.
3. Hot Products
   GNC coupons that give you discount on popular items that are hard to find on sale anywhere else.
4. GNC Free Shipping/Shipping Discount
   This kind of coupons save money on shipping. Most of GNC free shipping coupons have a certain order amount requirement. Other shipping promotions may offer shipping upgrades from standard shipping to expedited shipping.