Iso100

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Common questions

Is Iso100 healthy?

Iso100 scores 71/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This protein powder features high-quality protein sources, including hydrolyzed whey protein isolate and whey protein isolate, which are beneficial for muscle recovery and growth.

How processed is Iso100?

Iso100 is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Iso100's score?

In Scout's ingredient-by-ingredient analysis, Hydrolized Whey Protein Isolate, Whey Protein Isolate count in its favor; Lecithins, Flavouring, 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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Iso100

Dymatize
71 Good

Analysis updated August 2026 · How Scout scores

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

Beneficial ingredients 2
Harmful ingredients 3
Owned by BellRing Brands
Category Protein Powders
Summary

This protein powder features high-quality protein sources, including hydrolyzed whey protein isolate and whey protein isolate, which are beneficial for muscle recovery and growth. However, it contains sucralose, an artificial sweetener, and lecithins as an emulsifier, which are considered processed ingredients. The presence of these additives and the level of processing slightly reduce its overall score, despite the excellent protein content.

Key ingredients 10

Hydrolized Whey Protein Isolate
Very Good

Hydrolized whey protein isolate is a high-quality protein source with a complete amino acid profile, making it excellent for muscle recovery and growth. It is processed to remove most fats and carbohydrates, enhancing its purity and digestibility. Compared to other protein sources, it offers rapid absorption and minimal lactose content.

Benefits

Provides essential amino acids that support muscle repair and growth, and is easily digestible.

Whey Protein Isolate
Very Good

Whey protein isolate is a highly refined protein source that offers a complete amino acid profile, beneficial for muscle synthesis. It undergoes processing to remove most fats and lactose, making it suitable for those with lactose intolerance. It is a superior protein source compared to plant-based proteins due to its bioavailability.

Benefits

Supports muscle growth and recovery with a high concentration of essential amino acids.

See more about Whey Protein Isolate →
Fat Reduced Cocoa Powder
Neutral

Fat reduced cocoa powder is used for flavoring and contains antioxidants, though in small amounts in this product. The reduction in fat content makes it less caloric but also reduces some of its natural benefits. It is generally considered a neutral ingredient in terms of health impact.

Benefits

Contains antioxidants that may offer minor health benefits, though the impact is limited in this context.

See more about Fat Reduced Cocoa Powder →
Salt
Neutral

Salt is used to enhance flavor and as a preservative. In moderate amounts, it is generally safe, but excessive consumption can lead to health issues such as hypertension. In this product, it is present in a controlled amount.

Risks

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

Benefits

Enhances flavor and acts as a preservative.

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Flavour Enhancer (Potassium Chloride)
Neutral

Potassium chloride is used as a salt substitute to enhance flavor without increasing sodium content. It is generally safe in moderate amounts but can cause health issues if consumed excessively. It is often used in low-sodium products.

Risks

Excessive intake can lead to hyperkalemia, especially in individuals with kidney issues.

Benefits

Provides a salty flavor without increasing sodium intake.

Steviol Glycosides
Neutral

Part of Sweeteners. Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Sucralose may impact gut health and has potential long-term health concerns.

Benefits

Reduces sugar content while providing sweetness.

See more about Steviol Glycosides →
Silicon Dioxide
Neutral

Used as anti-caking agent. Silicon dioxide is used to prevent clumping and improve the flow of powdered products. It is generally recognized as safe and is commonly used in food processing. It does not contribute any nutritional value.

Benefits

Prevents clumping and improves product consistency.

See more about Silicon Dioxide →
Lecithins
Bad

Used as emulsifier. Lecithins are used as emulsifiers to improve texture and mixability, but they are processed and can be derived from soy, which may be genetically modified. While not as harmful as seed oils, they are not considered beneficial due to their processing. They are often used in ultra-processed foods.

Risks

Potential allergen and may be derived from genetically modified sources.

Benefits

Improves the texture and mixability of the product.

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Flavouring
Bad

The term 'flavouring' is vague and can include a variety of artificial or natural substances, often used to enhance taste. The lack of specificity makes it difficult to assess the health impact, and it is typically associated with ultra-processed foods. It may contain artificial components that are not disclosed.

Risks

Potential inclusion of artificial substances that may have health concerns.

Benefits

Enhances the taste of the product.

Sucralose
Bad

Part of Sweeteners. Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Sucralose may impact gut health and has potential long-term health concerns.

Benefits

Reduces sugar content while providing sweetness.

See more about Sucralose →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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