GNC
Best Protein Deals at GNC
The original brick-and-mortar supplement chain, now strong online. Gold Card members earn points on every order. Free shipping on $49+ orders.
3 cheapest here
41.3% avg savings
37 best value score
Free shipping $49+
Products Cheapest at GNC
3 products
Optimum Nutrition
Gold Standard 100% Whey
5 lb · Vanilla
Whey Protein BlendSave $40.00
May have changed 40% OFF $59.99$99.99
BSN
Syntha-6 Protein Powder
5 lb · Strawberry Milkshake
Whey Protein BlendSave $37.96
May have changed 42% OFF $52.99$90.95
BSN
Syntha-6 Protein Powder
5 lb · Vanilla Ice Cream
Whey Protein BlendSave $37.96
May have changed 42% OFF $52.99$90.95
About GNC Protein Prices
Is GNC expensive compared to other retailers?
On MSRP, yes — but GNC Gold Card members see 20–30% off most items, which closes the gap. Check both the full price and the sale price when comparing.
Does GNC have store pickup?
Yes — GNC has over 2,000 US stores offering same-day pickup. Useful if you need protein today without paying for shipping.
Does GNC carry exclusive protein brands?
GNC stocks some store-exclusive products and GNC-branded supplements not available elsewhere. The products listed above are brands we track across all 12 retailers.
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How we use GNC prices
GNC links on this page are affiliate links — we may earn a commission at no extra cost to you. Prices and rankings are sourced independently.