Overview

Optimum Nutrition Gold Standard Whey has been the world's best-selling whey protein for over a decade and the default choice of US gym-goers. The Optimum Nutrition Gold Standard 100% Whey Protein Powder is part of Optimum Nutrition's protein powders lineup and was a popular pick in American homes from 2015 to 2025. This listing is for the 5 lb version. 24g of blended whey protein per serving. 5.5g of naturally occurring BCAAs.

Features

  • 24g of blended whey protein per serving
  • 5.5g of naturally occurring BCAAs
  • Whey protein isolate as the primary ingredient
  • Banned-substance tested

Specifications

BrandOptimum Nutrition
Model / item numberONGSW-STR-5LB
CategoryProtein Powders
Most popular2015–2025 (USA & Europe)
Country of originUSA
Warranty1 Year Limited Warranty
List price (MSRP)$79.99

How it compares

ProductBrandList pricePopular
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Delicious Strawberry, 5 lbOptimum Nutrition$79.992015–2025
Optimum Nutrition Gold Standard 100% Plant Protein, Rich Chocolate, 1.59 lbOptimum Nutrition$34.992015–2025
Optimum Nutrition Gold Standard 100% Casein Protein, Chocolate Supreme, 2 lbOptimum Nutrition$44.992015–2025
Dymatize ISO100 Hydrolyzed Whey Protein Isolate, Gourmet Chocolate, 1.6 lbDymatize$44.992015–2025
Dymatize Elite 100% Whey Protein, Rich Chocolate, 2 lbDymatize$39.992015–2025
MuscleTech Nitro-Tech Whey Gold, Double Rich Chocolate, 2.2 lbMuscleTech$39.992015–2025

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