Protein Powder Prices Compared
Protein powder ranges from $25–80 per container. Optimum Nutrition, MyProtein, and Ghost offer the best quality-per-dollar. Bulk buying via Subscribe & Save cuts costs further.
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Current Protein Powder Prices
About our pricing: Cheapzix compares retailer listings when available. We include Amazon (which Google Shopping leaves out), Best Buy, Walmart, Target and more. Prices and availability can change by retailer. Read our affiliate disclosure. Always verify details on the retailer site before buying.
About Protein Powder
Popular brands: Optimum Nutrition Gold Standard ($55), MyProtein Impact Whey ($35), Ghost Whey ($50)
Best discounts: MyProtein runs 30–40% off sales regularly on their website
Subscribe & Save: Amazon Subscribe & Save saves 5–15% on recurring orders
Where to Buy Protein Powder
Protein Powder is available at Amazon, GNC, Vitamin Shoppe, MyProtein, Costco, and Target. The comparison above covers the major retailers so you can review options before buying.
Buyer Questions
Which protein powder is best?
Optimum Nutrition Gold Standard for quality and taste. MyProtein for value.
Whey vs plant protein?
Whey is more complete and better absorbed. Plant protein for lactose-intolerant or vegan.
Where is protein powder cheapest?
MyProtein direct during sales (30–40% off). Costco for Kirkland whey at excellent value.
How much protein do I need?
0.7–1g per pound of body weight for muscle building. 0.5g/lb for general health.