Image 1 of 7
Gold Standard Whey Isolate - Image 1
Gold Standard Whey Isolate - Image 2
Gold Standard Whey Isolate - Image 3
Gold Standard Whey Isolate - Image 4
Gold Standard Whey Isolate - Image 5
Gold Standard Whey Isolate - Image 6
Gold Standard Whey Isolate - Image 7
Optimum Nutrition

Gold Standard Whey Isolate

$39.41across 30 retailers
Lowest price
$64.99 at Amazon
Price seen May 5, 2025

Where to Buy

Newest price seen: May 5, 2025
RetailerPriceLast seenBuy
S
sportsupplements
$39.41May 5, 2025, may have changedBuy Now
S
STSFit
$41.95May 5, 2025, may have changedBuy Now
B
Bodybuilding.com
$59.99May 5, 2025, may have changedBuy Now
B
Bodybuilding.com (global)
$59.99Jul 21, 2022, may have changedBuy Now
H
HealthCentralUSA.com
$61.66Jul 21, 2022, may have changedBuy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.

Pros

  • •High-quality protein powder that has been trusted and used for years.
  • •Tasty flavors with a rich and smooth chocolate option.
  • •Mixes easily with water or milk without clumping.
  • •Supports lean muscle and speeds up recovery.
  • •Clean formula with minimal carbs and fat.
  • •Includes added amino acids for additional benefits.
  • •High-quality whey isolate is suitable for those with digestive sensitivity.
  • •Offers high protein content with low carbohydrates and sugars.
  • •Considered excellent value for money and highly recommended for fitness enthusiasts.

Cons

  • •Inconsistent taste and flavor profile compared to past purchases.
  • •Occasional mixing issues, resulting in a lumpy consistency.
  • •Concerns about color differences and product quality, suggesting potential bad batches.
  • •May require additional ingredients for taste enhancement if consumed plain.
  • •Currently being phased out, leading to availability concerns.
  • •Limited sellers with inflated prices, potentially deterring buyers.

Bottom Line

Gold Standard 100 Whey Isolate is a trusted choice for many fitness lovers, known for its high protein content, great taste, and easy mixing. While it's typically a fantastic option for lean muscle support and recovery, recent concerns about quality consistency and price hikes may make some hesitant. If budget constraints allow, you might want to explore higher-end options for a more reliable experience.

Read full expert review

Discussion

🔍About This Page

ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.

🔥 Trending Deals