Compare GNC Health & Beauty Deals

GNC offers the BSN SYNTHA-6 Protein Powder 10.05-lb. Bag in Vanilla Ice Cream for $99.99. Better yet, add two to your cart (20lbs. total) for $149.61 and coupon code "abcart" drops them to $121.11. Even with $14.21 for shipping, that's $67.66 per bag and the lowest total price we could find by $37.

Today only, GNC offers an assortment of men's and women's multivitamins and accessories for $5. (Click "$5 Fiesta" to see the eligible items; the discount applies in-cart.) That's one of the best sales we've seen from GNC in recent months. (We last saw a selection of items for sale for $5 in September, when it was combined with free shipping.) Shipping starts at $4.38, but get free shipping on orders of $99 or more.

A best bet is this GNC Melatonin 5 60-Count Dietary Supplement Bottle (pictured) for $11.99 before discount, $5 in-cart. With $4.38 for shipping, that's the lowest total price we could find by $4. (For further comparison we saw two for $10 shipped in July.)

Participating GNC stores take $10 off a purchase of $20 or more via this printable coupon. That's tied with our mention from two weeks ago as the best dollar-off discount we've seen from GNC. (We've seen up to 20% off and a few freebies as recently as February.) Some exclusions apply. Coupon expires June 30.