Protein Powder 100% Whey Protein Isolate

Common questions

Is Protein Powder 100% Whey Protein Isolate healthy?

Protein Powder 100% Whey Protein Isolate scores 68/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This protein powder contains high-quality hydrolyzed whey protein isolate and whey protein isolate, which are excellent sources of protein.

How processed is Protein Powder 100% Whey Protein Isolate?

Protein Powder 100% Whey Protein Isolate is NOVA Group 3: Processed Foods.

Which ingredients drive Protein Powder 100% Whey Protein Isolate's score?

In Scout's ingredient-by-ingredient analysis, Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Cocoa Powder count in its favor; Soy Lecithin, Natural And Artificial Flavors, Sucralose are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Protein Powder 100% Whey Protein Isolate

ISO100
Bioengineered
68 Fair

Analysis updated July 2026 · How Scout scores

$42.48 · 1.34 lb · $1.98 / ounce
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At a glance

Beneficial ingredients 3
Harmful ingredients 3
Owned by BellRing Brands, Inc.
Category Protein Powders
Summary

This protein powder contains high-quality hydrolyzed whey protein isolate and whey protein isolate, which are excellent sources of protein. However, the presence of artificial sweeteners like sucralose and the use of both natural and artificial flavors detract from its overall healthiness. Additionally, the inclusion of soy lecithin as an emulsifier adds to the processing level, impacting the score negatively.

Key ingredients 8

Hydrolyzed Whey Protein Isolate
Very Good

Hydrolyzed whey protein isolate is a high-quality protein source that is easily absorbed by the body. It undergoes a process that breaks down proteins into smaller peptides, enhancing digestibility and absorption. This makes it an excellent choice for muscle recovery and growth.

Benefits

Provides a complete amino acid profile essential for muscle repair and growth.

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Whey Protein Isolate
Very Good

Whey protein isolate is a highly refined form of protein with minimal fat and lactose content. It is processed to remove most non-protein components, resulting in a high protein concentration. This makes it ideal for those seeking to increase protein intake without additional calories.

Benefits

Supports muscle building and maintenance due to its rich amino acid profile.

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Cocoa Powder
Good

Beneficial ingredient — whole-food or functional value in this product class.

Benefits

Provides flavor and may contain some antioxidants, though reduced by processing.

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Salt
Neutral

Salt is used to enhance flavor and preserve the product. While necessary in small amounts, excessive intake can lead to health issues such as hypertension. In this context, it is likely present in minimal amounts.

Risks

Excessive consumption can lead to high blood pressure and cardiovascular issues.

Benefits

Enhances flavor and acts as a preservative.

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Steviol Glycosides
Neutral

Steviol glycosides are natural sweeteners derived from the stevia plant. They provide sweetness without calories and are generally considered safe with no significant health concerns.

Benefits

Offers a natural, zero-calorie sweetening option.

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Soy Lecithin
Bad

Soy lecithin is used as an emulsifier to improve texture and mixability. It is a processed ingredient derived from soybeans, which may contain traces of allergens. While generally considered safe, it is not a necessary component for health.

Risks

May contain soy allergens and is a processed ingredient.

Benefits

Improves texture and mixability of the product.

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Natural And Artificial Flavors
Bad

Natural and artificial flavors are used to enhance taste but can obscure the actual ingredient quality. The term 'natural flavors' is broad and can include many substances, while artificial flavors are synthetically derived.

Risks

Potential for undisclosed allergens and synthetic additives.

Benefits

Enhances the flavor profile of the product.

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Sucralose
Bad

Sucralose is an artificial sweetener used to provide sweetness without calories. It is chemically altered to be non-caloric, but concerns exist about its impact on gut health and insulin response.

Risks

May affect gut microbiota and insulin sensitivity.

Benefits

Provides sweetness without adding calories.

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Processing

Group 3 · Processed

Processed Foods

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