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Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Chocolate Bliss, 3 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary)

Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Chocolate Bliss, 3 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary)Optimum Nutrition 100 Whey Gold Standard Protein Isolate Powder Chocolate Bliss 3 lbsOptimum Nutrition 100 Whey Gold Standard Protein Isolate Powder Rich Vanilla 2 91 lbs
Flavor:Chocolate
Size:1 Count (Pack of 1)

Key item features

  • High Quality Hydrolyzed & Ultra-Filtered Whey Protein Isolate
  • 25 Grams of Protein Per Serving
  • 5.5 Grams of Naturally Occurring BCAAs per Serving
  • 1 Gram of Carbohydrates Per Serving
  • Banned Substance Tested
Current price is $79.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $79.99
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Arrives by Tue, Jun 30
Sold by PatternPro Seller
Fulfilled by Walmart
4.681431994771621 stars out of 5, based on 13812 seller reviews(4.7)
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Customer ratings & reviews

4.5 out of 5 stars
stars608 ratings549 reviews
How item rating is calculated
  1. 5 stars84% (508)
  2. 4 stars10% (61)
  3. 3 stars3% (17)
  4. 2 stars1% (8)
  5. 1 star2% (14)

Reviews summary

Pros

  • : Has a balanced and smooth taste profile.
  • : Mixes with minimal effort and no clumping.
Generated by AI

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Showing 1-3 of 549 reviews

Mar 22, 2026
MELLOSMOOTHE
Item details
Flavor: Unflavored
Size: 2.91 lbs
Sold and shipped byiHerb
5 out of 5 stars review

Verified Purchase

A great product which I've been using for years.

If your on a low carb diet like me then Optimum gold standards is the protien powder for you. Have been using Optimum products for years and have gotten huge results. I'm dropping my weight so I can build more muscle mass.

Helpful?4Q6S7BQAEEAX244781427
May 23, 2025
Jenn A.
5 out of 5 stars review

Seller Verified Purchase

I Keep Coming Back to This One

I've been using Optimum Nutrition protein powder for many years now, and it's the one product I consistently come back to. Over time, I've tried a variety of brands and blends, but nothing matches the reliability, taste, and quality that ON delivers. More importantly, it's always been effective. It helps support my recovery after workouts, fits seamlessly into my daily routine, and I genuinely notice the difference when I'm using it regularly. The consistency in quality over the years is what really sets it apart. Highly recommend to anyone from beginners to experienced lifters. It's a staple in my fitness journey, and I don't see that changing anytime soon.

Review from optimumnutrition.com
Helpful?4Q6S7BQAEEAX244781427
Nov 16, 2024
iHerb customer
5 out of 5 stars review

Favorite protein

This protein does not make me feel bloated! I started taking protein as I'm hitting the gym more frequently for both lifting and cardio. I bought both chocolate and vanilla and vanilla is definitely my favorite. Mixes easily and tastes so good it almost feels like a treat.

Incentivized Review
Review from iherb.com
Helpful?4Q6S7BQAEEAX244781427