GNC Coupons and Deals

  • All 23
  • Coupons 6
  • Deals 17
$5 OFF

GNC: $5 Off $50+

Enter this given great code above to enjoy $5 off discount when you make your order at GNC. Terms and conditions apply.
  • 10-05-19
AVE5
Get Code
50% OFF

Select Items: 50% Off

BOGO 50% Off Select Items. Seize this special deal which doesn’t require a discount code to be applied at gnc.com. Offer is only valid for a limited-time period.
  • 10-02-19
Get Deal
10% OFF

Auto-Deliver & enjoy 10% off every order, every time and free shipping From GNC

Exclusions apply. Excludes Best Price and discontinued products. Select products only. Free shipping available with any purchase. Some exclusions apply. No cash value. Void where prohibited, taxed or restricted by law. Valid at GNC.com or when calling 1-877-GNC-4700. Free shipping offer applies to ground shipping on orders shipped within the continental United States only. Free shipping offer does not include P.O. Boxes and APO/FPO addresses. Free shipping offer does not apply when shipping to Alaska, Hawaii or Puerto Rico. Offer not valid on select fitness equipment or alli® products. Not valid on previous purchases, exchanges or special orders. No substitutions or backorders. GNC may offer other free shipping offers periodically. Details of these offers will be set forth within the specific promotions. Free shipping offer excludes ready-to-drink products. Discover this hot sale which doesn’t require a discount code to be applied at gnc.com. Valid for limited period only.
Get Deal
Free Shipping

Free Shipping for Religible Orders

Go Pro For Premium Perks: free expedited shiping for you. Browse the landing page of GNC to grab this fabulous offer. Promotional code is not necessary to get this discount. Terms and conditions apply.
Get Deal
BNGN

Select Items: 5 & Get 1 FREE

Buy 5, Get 1 Free On Select Items. Visit the landing page of GNC to discover this fabulous offer. Coupon code is not required to receive this discount.
  • 10-02-19
Get Deal

Expired Coupons for GNC

20% OFF

Get 20% Off Specified Product

Flash Sale: 20% off Double Strength Fish Oil. In order to get this amazing 20% off discount simply copy the given code above and apply it in the right box when make your order at gnc.com.
  • 09-01-19
FISH
Get Code