Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Rich Vanilla, 2.91 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary) price history and forecast - Optimum Nutrition 1066458
Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Rich Vanilla, 2.91 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary)

Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Rich Vanilla, 2.91 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary)

Brand:
Optimum Nutrition
Model Number:
1066458
UPC:
748927060751
EAN:
0748927060751
ASIN:
B07MMQNXTK
Walmart SKU:
154905832

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$89.99
Lowest Price
$69.99
Most Recent Price
$89.99
Average Price
$79.27
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.5/5 from 612 reviews.

Customer Reviews

612 reviews

Customer Reviews

4.5
Based on 612 reviews
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Showing 10 of 612 reviews

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

MELLOSMOOTHE March 21, 2026

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.

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I Keep Coming Back to This One

Jenn A. May 22, 2025

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.

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Excellent!

iHerb customer December 8, 2024

Absolutely great quality. The ingredients are excellent. The taste is good and chocolatey. The size and package are good. It's a great dietary supplement. When I started training, whey ingredient benefited my diet and workout routine. I now buy it regularly for fitness and I am not stopping. Gives you energy to continue training.

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Excellent!

iHerb customer November 4, 2024

Optimum Nutrition's Gold Standard® 100% Isolate in Chocolate Bliss flavor has become a staple in my post-workout routine, providing a high-quality protein source that I can trust. The rich chocolate taste is incredibly satisfying, making it a treat to enjoy after my workouts or as a quick snack. I appreciate that it mixes easily in both water and milk, resulting in a smooth, creamy shake without any gritty texture. With 3 lb of product in the container, it offers great value, helping me meet my protein needs while keeping my taste buds happy.

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Favorite protein

iHerb customer November 15, 2024

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.

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Excellent!

iHerb customer December 2, 2024

Really simple to make and blends without clumps. It tastes good. It is low in calories and is a protein with many grams of protein per serving. I get the vanilla so I can add in flavours if I get bored like cinnamon powder, cocoa powder etc. This is a high quality protein.

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Great taste!

Vicki July 6, 2025

It's perfect for me. It doesn't upset my stomach. It's mixes in smoothly. It has a great flavor and mixes easily in a smoothie or oatmeal.

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Optimum Nutrition

iHerb customer November 12, 2024

The rich vanilla flavour tastes really good and it mixes well with water / milk alternatives! Also less calories than their normal whey protein powder. Overall great quality and this tub goes a long way.

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I like it

iHerbCustomer December 9, 2024

Actually I like this one, it's way easier on my stomach then ordinary protein powder, it's not that thick even with milk though, but still does it's job.

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Lactose intolerant people should think twice

iHerb customer January 11, 2025

Great product, mixes well and tastes great. But im lactose intolerant, and as little lactose as this has already, it still churns my bowels. Even tried a single scoop with 2 lactase pills and it didn't help :/

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Price History

Historical price data graph for Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Rich Vanilla, 2.91 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

11 records

Third-Party Sellers prices have ranged from $79.99 (Jun 12) to $89.99 (Jul 15) over the past 90 days. Current price is close to the 90-day average of $83.03.

Third-party seller price history for Optimum Nutrition Gold Standard 100% Isolate, Protein Powder, Rich Vanilla, 2.91 Pounds, 44 Servings. Whey Protein Isolate (Packaging May Vary) showing recent price changes
Date Price Change % Change
$89.99 $+5.35 +6.3%
$84.64 $+0.00 +0.0%
$84.64 $+0.00 +0.0%
$84.64 $+0.00 +0.0%
$84.64 $+4.65 +5.8%
$79.99 $-4.65 -5.5%
$84.64 $+4.43 +5.5%
$80.21 $+0.22 +0.3%
$79.99 $+0.00 +0.0%
$79.99 $+0.00 +0.0%
$79.99

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