Optimum Nutrition Gold Standard 100% Isolate

Rich Vanilla ✓ Veg

Amazon.in · Last verified May 2026

Whey Isolate
Optimum Nutrition Gold Standard 100% Isolate
25.0g Protein • 1320g • Rich Vanilla • 44 Servings
#148 of 147 in Whey Isolate
✓ Veg Gluten Free Labdoor Rich Vanilla
★★★★☆ 4.4 (700) Updated May 2026
$70

1320g · 44 servings of 30g

This product
$0.06/g
vs
Category avg
$5.50/g
↓ 99% CHEAPER than category average
Protein / serving
25.0g
Excellent
Price / g protein
$0.06
99% below avg
Sugar / serving
—
—

// is_this_a_good_buy

Data-derived · Not sponsored

✓ Pros

  • Labdoor certified — label claims independently verified
  • Vegetarian friendly
  • Gluten free
  • High protein concentration — 83.3% by weight
  • 99% cheaper than category average

✗ Cons

No notable disadvantages from data.

// similar_alternatives

Whey Isolate · US · ranked by $/g
Product $/g Protein Protein %
Optimum Nutrition
Optimum Nutrition Gold Standard 100% Isolate This
 $0.06 83.3%
Nutricost
Nutricost Whey Protein Powder
 $0.03
-50% vs this
 75.8% Details →
Six Star
Six Star Whey Protein Powder Plus
 $0.04
-33% vs this
 63.8% Details →
Optimum Nutrition Same tier
Optimum Nutrition Gold Standard 100% Whey Protein Powder
 $0.04
-33% vs this
 77.4% Details →
Premier Protein
Premier Protein Powder
 $0.04
-33% vs this
 73.2% Details →

→ See all 147 Whey Isolate products ranked by value

// nutrition_facts

Per 30g serving

Nutrition Information

Serving: 30g  ·  44 per container
Protein25.0g

Calorie Breakdown

0
kcal / serving

1,100g total protein in pack
Protein25.0g · 0%

// value_analysis

$/g protein · Whey Isolate

Price/g Protein — Category Position

Competitive
$0.06
$2.00$5.00
$0.06
This product
$5.50
Category avg
99% below avg
vs avg

→ See all Whey Isolate products ranked by value

// product_details

BrandOptimum Nutrition
Net Weight1320g
Servings44 per container
Serving Size30g
CategoryWhey Isolate
Protein / 100g83.3g
Vegetarian✓ Yes
VeganNo
CountryUS

// faq

Is Optimum Nutrition Gold Standard 100% Isolate vegan?▾

It is vegetarian but not vegan.

How much protein per serving?▾

Each 30g serving delivers 25.0g of protein — a 83.3% protein concentration by weight. The 1320g pack contains 44 servings and 1,100g total protein.

What is the cost per gram of protein?▾

At $70 for 1320g (1,100g total protein), the cost is $0.06 per gram of protein — 99% below the Whey Isolate category average. See full category ranking →

Does it contain any sugar?▾

Sugar data not yet available for this product.