IMPACT Whey isolate

Common questions

Is IMPACT Whey isolate healthy?

IMPACT Whey isolate scores 62/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This whey protein isolate product contains high-quality protein, which is beneficial for muscle repair and growth.

How processed is IMPACT Whey isolate?

IMPACT Whey isolate is NOVA Group 3: Processed Foods.

Which ingredients drive IMPACT Whey isolate's score?

In Scout's ingredient-by-ingredient analysis, Whey Protein Isolate counts in its favor; Soya Lecithin, Sunflower Lecithin, Flavouring 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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IMPACT Whey isolate

MYPROTEIN
62 Fair

Analysis updated July 2026 · How Scout scores

$109.99 · 4.75 lb · $1.45 / ounce
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At a glance

Beneficial ingredients 1
Harmful ingredients 5
Owned by The Hut Group
Category Protein Powders
Summary

This whey protein isolate product contains high-quality protein, which is beneficial for muscle repair and growth. However, it includes artificial sweeteners like sucralose and acesulfame K, which are linked to potential health concerns. Additionally, the use of soya and sunflower lecithin as emulsifiers, along with unspecified flavoring, contributes to a moderate level of processing and reduces the overall score.

Key ingredients 7

Whey Protein Isolate
Very Good

Whey protein isolate is a high-quality protein source with a complete amino acid profile, making it ideal for muscle repair and growth. It is highly processed to remove most fats and lactose, resulting in a product that is over 90% protein by weight. Compared to other protein sources, it is rapidly absorbed and supports muscle protein synthesis effectively.

Benefits

Provides essential amino acids necessary for muscle recovery and growth, and is low in fat and carbohydrates.

See more about Whey Protein Isolate →
Curcuma Oil Extract
Neutral

Curcuma oil extract is derived from turmeric and may provide anti-inflammatory benefits. However, in small quantities used for flavoring, its health impact is minimal. It is generally considered safe and adds a mild flavor profile.

Benefits

May offer mild anti-inflammatory properties due to its turmeric origin.

Soya Lecithin
Bad

Soya lecithin is used as an emulsifier to improve texture and mixability in products. It is derived from soybeans, which may be genetically modified and can contain allergens. While it helps in product formulation, it does not provide significant nutritional benefits.

Risks

May contain allergens and is often derived from genetically modified soybeans.

Benefits

Improves the texture and mixability of the product.

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Sunflower Lecithin
Bad

Sunflower lecithin is an emulsifier that helps blend ingredients and improve texture. It is less allergenic than soya lecithin but still processed. While it aids in product consistency, it does not offer substantial health benefits.

Benefits

Enhances the texture and mixability of the product.

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Flavouring
Bad

Flavouring is a catch-all term for various artificial or natural additives used to enhance taste. The lack of specificity makes it difficult to assess potential health impacts, and it may include artificial components. Such ingredients are often used to mask the taste of processed products.

Risks

Potential inclusion of artificial additives which may have health concerns.

Benefits

Improves the palatability of the product.

Sucralose
Bad

Sucralose is an artificial sweetener used to provide sweetness without calories. It is highly processed and may affect gut health negatively in some individuals. While it helps reduce sugar content, it does not offer nutritional benefits.

Risks

May impact gut microbiota and cause digestive issues in sensitive individuals.

Benefits

Provides sweetness without adding calories or sugar.

See more about Sucralose →
Acesulfame K
Bad

Acesulfame K is an artificial sweetener often used in combination with other sweeteners to enhance sweetness. It is calorie-free but has been linked to potential health concerns, including effects on metabolism. While it helps maintain a low-calorie profile, it does not contribute to nutritional value.

Risks

Potential metabolic effects and concerns about long-term safety.

Benefits

Enhances sweetness without contributing calories.

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Processing

Group 3 · Processed

Processed Foods

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