Optimum Nutrition Gold Standard 100 Whey Protein


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The 12 Best Protein Powders For Weight Loss In 2022

Optimum Nutrition Gold Standard 100% Whey Protein | Product Review

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Protein powders have long appealed to people who want to build muscle and become stronger, but they can also help people who want to shed weight.

As a convenient and tasty way to increase your protein intake, these powders can be an effective way to support your weight loss efforts.

However, with the dozens of protein powder options available, it can be challenging trying to decide which is the best choice for your weight loss goals.

We did the legwork and rounded up a list of the best protein powders for weight loss so you can be confident in your purchasing decision.

Here are our picks of the 12 best protein powders to support your weight loss efforts.

Optimum Nutrition Gold Standard Isolate Ingredients

This actually isnt a pure whey isolate the first ingredient is partially hydrolyzed whey isolate, then whey isolate, followed by natural and artificial flavors, soy lecithin, and sucralose, which is an artificial sweetener also called Splenda®.

The ingredients are pretty much the same across all flavors, though Chocolate Bliss contains some cocoa and Strawberry Cream has some malic acid for flavoring and beet for a natural pink color.

Who Should Buy Low

If your goal is to maintain and build muscle while losing weight, then you should include a low-calorie protein powder in your daily nutritional regime. But if you also want an easy and convenient healthy nutritional option, its perfect for that too. You dont have to weight train or be super active to take advantage of the benefits of a quality protein powder, of which you probably know by now.

But its also important to note that a low-calorie protein powder can also easily be turned into a meal replacement or healthy weight gainer shake by adding fruits, nut butter/s, your choice of liquid, etc. Even people who are trying to lose weight can add extras as long as theyre in a caloric deficit at the end of the day.

But if you prefer a very low-calorie protein shake, any of the options on our list, when combined with water or a low-calorie liquid such as unsweetened almond milk, for example, will give you just that!

Here are The Top 20 Simple Weight Loss Tips and also try our TDEE Calculator

Also Check: How Much Protein G Per Day

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Editors Choice Transparent Labs Protein Powder

Optimum Nutrition 100% Gold Standard Whey Protein 899g

Transparent Labs is one of the hottest companies out right now and their products definitely live up to the hype. They have a grass-fed whey and isolate, and a vegan option too, although the isolate has slightly fewer calories than the other two at 120 calories per serving.

A serving also gives you a very high dose of protein at 28g at an 88% protein-to-weight ratio , and its a simple ingredient formula containing only grass-fed whey isolate, natural flavor, sodium chloride, and Stevia.

  • A little pricier but the quality is reflective of this


  • Natural flavor, sodium chloride, stevia

Who makes it

Transparent Labs gets the name because they arent afraid to disclose everything included on the label. They also make very clean products free from the stuff that you dont necessarily want or need.

Recommended Reading: Protein Supplements For Weight Loss

Optimum Gold Standard 100% Whey

Optimum Nutrition Gold Standard Whey has been the standard by which other protein powders are measured for many years. While there are other options just as good these days, its still a very popular and quality option.

It contains only 120 calories, which is very low compared to a lot of options, and you get a generous 24g of protein to support recovery and growth. Gold Standard Whey is an extremely versatile protein powder that has tons of tasty flavors, not to mention, it mixes extremely well.

The protein sources are whey isolate and concentrate which are fast-digesting and thus, are superior for initial protein synthesis . Isolate goes through an additional filtration process that rids a lot of the carbs, fats, and lactose, which makes it easier on the stomach. Whey concentrate is a less-filtered whey but still provides a quality protein source.

The product is gluten-free.

  • Whey protein isolate, concentrate, and peptides
  • Cocoa powder, lecithin, natural and artificial flavor, acesulfame potassium, lactase

Who makes it

Having been around for over 30 years and supplying 90+ countries with workout nutrition, Optimum Nutrition is one of the most trusted brands there is.

Optimum Nutrition Gold Standard 100% Whey Isolate Vanilla

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Item No. 0379827

To create GOLD STANDARD 100% ISOLATE, we start by selecting only the highest quality whey protein which undergoes a series of sophisticated filtration processes to ‘isolate’ out excess fat, cholesterol, and sugar. A portion of this Whey Protein Isolate is the hydrolyzed – broken down into smaller chains of amino acids – for easier digestion. The final product is a fast digesting complete protein containing no more than 80% of pure protein per serving. We put in the hard work to assure superior quality, so you can focus on achieving ambitious performance goals.

Read Also: Protein Carb And Fat Ratio

Optimum Nutrition Launches New Rtd Protein Shake

  • Optimum Nutrition launches new RTD protein shake
  • Optimum Nutrition , a global leader in sports nutrition, announced today the launch of its new Gold Standard Protein Shake. The ready-to-drink option brings the worlds No. 1 selling whey protein powder brand1 Gold Standard into a grab-and-go format that proves convenience doesnt have to compromise quality. The new, versatile drink option provides the ON standard of delicious, designed to delight in chocolate and vanilla flavors, and formulated with 24 grams of protein per serving, so consumers can fuel their day with anytime, anywhere nutrition to meet their performance goals without slowing down.

    With the launch of Gold Standard Protein Shake we aim to deliver a convenient ready-to-drink format that offers the gold standard experience our consumers expect from the leading sports protein brand. said Alan Brooks, brand director at Optimum Nutrition.

    The shake is fortified with a blend of 24 essential vitamins and minerals to help the body recover and refuel including: vitamins A, C, D, E and zinc to help support a healthy immune system calcium to help support healthy teeth and bones B vitamins help convert food to cellular energy and vitamins A, C and E for antioxidant support. Gold Standard Protein Shakes are designed with versatility in mind for any time of day, as snack or supplement, all with just 1 gram of sugar and total convenience at 130 calories per serving and 140 calories per serving .

    Dymatize Iso100 Hydrolyzed Protein Powder

    Optimum Nutrition Gold Standard Whey Review (Updated: More Popular Than Ever?)

    ISO100 belongs a spot on our list not just because its a low-calorie protein powder but because its a hydrolyzed whey isolate that improves absorption, allowing for a speedier muscle tissue repair process. Will it make a significant difference? Well, thats debatable. But when it comes to muscle-building supplements, any advantage is a good advantage. ISO 100 is also perfect for anyone whos sensitive to lactose, not to mention, itll mix perfectly without clumping.

    Theres a nice 25g of protein, 0 fat, carbs, and very low-sugar as well, similar to the Isopure.

    Many users all really like the flavor but youll have to decide which you like best if you opt for this low-calorie protein powder.

    Product highlights

    • Hydrolyzed whey protein isolate, whey protein isolate
    • Natural and artificial flavors, salt, soy lecithin, sucralose, steviol glycosides

    Who makes it

    Dymatize produces some of the highest quality products, led by Dr. Rob Wildman, who has over 50 years of experience developing revolutionary products based on Real Science.

    They test their product with elite athletes to ensure theyre top-notch.

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    Performance Lab Sport Protein Powder

    Apparently, Performance Lab Sport Protein is the first brown rice protein powder that has been shown to build muscle as effectively as whey protein . Its plant-based which could mean better digestion and we really like the look of this product.

    There are only 100 calories per serving in addition to organic coconut water, and Himalayan pink salt that are good for hydration. The powder also contains a probiotic which is known to support a healthy gut and immune system and improve nutrient absorption.

    Being that it is made from brown rice, you also get 40% manganese that is an essential trace element and cofactor for many enzymes.

    Theres no soy, no gluten, and its a vegan-friendly product.

    The powder is naturally-flavored with cocoa, vanilla, and Ceylon cinnamon and naturally-sweetened with organic yacon root, organic Monk Fruit extract, and Stevia leaf.

    The product contains tree nuts.

    Product highlights

    • A little pricier but ingredients are top-notch


    • Oryzatine organic brown rice protein concentrate
    • Organic cocoa, organic guar, organic yacon root powder, organic coconut powder, probiotic , natural flavors, organic ceylon cinnamon, organic vanilla bean, Himalayan pink salt, Monk fruit extract, organic stevia leaf extract.

    Who makes it

    Performance Lab creates clean and innovative products and thats very apparent with their protein powder offering.

    Optimum Nutrition Gold Standard 100% Whey Protein Vanilla Flavor 546 Lb

    • 1 Pound See available options
    • 2 Pound See available options
    • 5 Pound See available options
    • 29 Servings See available options
    • 68 Servings See available options
    • ON Protein whey

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    Optimum Nutrition Gold Standard Isolate Benefits & Effectiveness

    As mentioned, this whey is surprisingly low in sodium and cholesterol, along with being practically free from carbs and fat. Its true that the gram of carb means it isnt pure protein and there are some competing isolates on the market that manage to cut out that last gram, but in my opinion the taste suffers enormously.

    Ill discuss the taste below, but its worth pointing out that this isnt an all natural product: its got artificial flavors and sweeteners, plus it contains soy lecithin to help with mixability. We are not of the opinion that soy or artificial sweeteners are necessarily bad for you, but we cant deny that there are people who try to avoid them.

    This also isnt completely lactose free we spoke to Optimum Nutrition and they confirmed this is about 95 percent lacrosse free, so its extremely unlikely to cause any issues. However, if youre very intolerant to lactose it may give you pause, particularly as there re no digestive enzymes like lactase added to the product.

    Unless youre extremely concerned about carbs say, if youre on a ketogenic diet this is a very effective way to add inexpensive, high quality protein to your diet.

    Looking For Specific Info

    Optimum Nutrition Gold Standard 100% Whey Protein ON Supplement Powder ...

    4.7 out of 5 stars

    Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

    To calculate the overall star rating and percentage breakdown by star, we donât use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

    4.0 out of 5 stars

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    Fitmiss Delight Womens Protein Shake

    FitMiss Delight was designed specifically with the womans goals in mind, hence the low, 90 calories per serving. It features whey protein concentrate and an ingredient called SolaThin potato protein extract, which is a 90% protein isolate that delivers a 40% concentration of protease inhibitorsincluding PI-2, a protease inhibitor that signals both the brain and the GI tract that the stomach is full.

    As a result, this could really help to lose those extra pounds, and 16g of protein is very respectable for helping to maintain and build muscle mass in combination with an effective exercise regime.

    This protein powder also contains a greens and superfoods blend that supports good health, and the digestive enzymes protease and lactase that helps to break down and digest protein and lactose respectively.

    You also get a nice dose of B12 at 50mcg , which is essential for cell health, neurological function, DNA synthesis, and more.

    FitMiss protein powder seems to be a great option for weight management supplementation.

    Product highlights

    Optimum Nutrition Gold Standard Isolate Price

    Between $25 and $35 for a 1.65 pound tub, depending where you get it. That comes to about $1.25 per serving or 5 cents per gram of protein.

    Note that this depends on where you buy it on Amazon, the price sometimes rises to $45 for 1.65 pounds, which is 7.4 cents per gram.

    The cost decreases the more you buy: if you wanted 3 pounds, its usually about $50 or 4.5 cents per gram.

    Now, compared to the Gold Standard Whey, 5 cents is about one extra cent per gram of protein, but this is still very reasonably priced for a whey isolate, particularly one that contains partially hydrolyzed whey. This is a big benefit of Optimum Nutrition being such a large company.

    Inexpensive, tasty, and super low in carbs and fat, Optimum Nutrition’s Gold Standard Isolate deserves the accolades.

    Read Also: Silk Ultra Protein Milk Review

    The True Strength Of Whey

    Whey Protein Isolates are the purest form of whey protein that currently exists. WPIs are costly to use, but rate among the best proteins that money can buy. That’s why they’re the first ingredient you read on the Gold Standard 100% Whey label. By using WPI as the primary ingredient along with premium ultra-filtered whey protein concentrate , we’re able to pack 24 grams of protein into every serving to support your muscle building needs after training. ON’s attention to detail also extends to mixability. This superior quality powder has been instantized to mix easily using a shaker cup or just a glass and spoon. There’s no doubt that this is the standard by which all other whey proteins are measured.

    • Whey Protein Isolate Main Ingredient
    • Whey Protein Microfractions from Whey Protein Isolates & Ultra-Filtered Whey Protein Concentrate
    • Over 4 Grams of Glutamine & Glutamic Acid in Each Serving
    • More Than 5 Grams of the Naturally Occurring Branched Chain Amino Acids Leucine, Isoleucine, and Valine in Each Serving
    • The “Gold Standard” for Protein Quality

    Optimum Nutrition Ups The Ante With A Delicious Whey Isolate That’s Easy On The Wallet


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    The most popular whey on Earth gets an upgrade.

    Optimum Nutritions Gold Standard Whey is the most popular whey protein powder on the market so when Optimum Nutrition releases a new whey, we pay attention. Their Gold Standard line is, well, what they consider to be the best of the best. Weve tried out the Gold Standard Whey, Gold Standard Casein, Gold Standard Plant Protein, Gold Standard Pre Workout, and their Gold Standard BCAAs, but it took them a long time to come up with an isolate they were happy to put that label on.

    ON sent us their Gold Standard Isolate in Chocolate Bliss, Rich Vanilla, and Strawberry Cream flavors. Compared to their phenomenally successful Gold Standard Whey its lower in calories, carbs, and fat and its got a couple of other potential benefits you might be interested in.

    Potassium: 4% RDISodium: 3% RDI

    Note that this is extraordinarily low not just in carbs and fat but also sodium and cholesterol, which is actually somewhat unusual for a whey isolate as they often wind up a little high in sodium relative to less processed wheys.

    Read Also: High Carb And Protein Food

    High Quality 100% Whey Protein Isolates With Added Digestive Enzymes

    • Post-Workout Muscle Support & Recovery
    • 24 Grams of Protein per Serving to Help Build and Maintain Muscle³
    • 5.5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery
    • The World’s Best-Selling Whey Protein Powder

    Each serving of the worlds best-selling whey protein powder provides 24 grams of high-quality whey protein primarily from Whey Protein Isolate, which has had excess carbohydrates, fat, and lactose isolated out using sophisticated filtering technologies. The powder is also instantized for easy mixing using just a glass and spoon. With more than 20 different flavors including naturally flavored options theres no doubt this is the Optimum Nutrition Gold Standard 100% Whey Protein.


    • The World’s Best-Selling Whey Protein Powder
    • 24 Grams of Protein per Serving to Help Build and Maintain Muscle³
    • 5.5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery

    Best Low Calorie Protein Powders Reviewed

    Written byMatthew Magnante

    Last Updated on


    Today were reviewing ten low calorie protein powders thatll fuel your muscle gains and help you drop those few extra pounds. That is, of course, if the rest of your diet is conducive to burning fat because low-calorie doesnt automatically equate to fat loss.

    There are several components of an effective fitness regime including maintaining the proper energy balance, exercising, reducing stress, and most importantly, being consistent. And proper supplementation can certainly help too!

    Recommended Reading: Kellogg’s Special K Protein Shake

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