Is Whey Protein Safe? Ingredient Analysis
Star Nutrition
This page reviews Whey Protein by Star Nutrition as a supplement. Its current score is 60/100, suggesting that it looks generally acceptable but still includes some ingredients worth reviewing.
If you want the short version, start with these flagged ingredients: Sucralose, Acesulfame Potassium.
60 / 100
Why score is 60
This whey protein supplement contains ultra-concentrated whey protein, whey protein isolate, and whey protein hydrolysate. The presence of sucralose and acesulfame potassium raises concerns about synthetic sweeteners.
Main concern
Includes sucralose, a synthetic sweetener that may raise concerns about artificial additives.
Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.
Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.
Pros
- Contains ultra-concentrated whey protein, providing a high protein content for muscle recovery.
- Whey protein isolate is included, which is a purer form of protein with lower fat and lactose content.
Concerns
- Includes sucralose, a synthetic sweetener that may raise concerns about artificial additives.
- Acesulfame potassium is also present, which is another synthetic sweetener with potential health concerns.
Who should avoid this product?
You may want to be cautious with this product if you are:
- people with sensitive skin or fragrance sensitivity
- people avoiding animal-derived ingredients
Ingredients breakdown
The ingredient notes below are written to explain what each ingredient does in this supplement and why it matters.
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Is Ultra Concentrated Whey Protein safe in this supplement?
Good
Ultra Concentrated Whey Protein is used here as base. Ultra-concentrated whey protein serves as the primary protein source in this supplement, offering high bioavailability and essential amino acids.
Role in formula: base
Original: ULTRA CONCENTRADO DE PROTEÍNA DE SUERO LÁCTEO
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Is Whey Protein Isolate safe in this supplement?
Good
Whey Protein Isolate is used here as base. Whey protein isolate is a highly refined form of whey protein, providing a high protein content with minimal fats and carbohydrates, enhancing its quality.
Role in formula: base
Original: AISLADO DE PROTEÍNA DE SUERO LÁCTEO
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Is Whey Protein Hydrolysate safe in this supplement?
Good
Whey Protein Hydrolysate is used here as base. Whey protein hydrolysate is pre-digested for faster absorption, making it beneficial for post-workout recovery.
Role in formula: base
Original: HIDROLIZADO DE PROTEÍNA DE SUERO LÁCTEO
Read the full ingredient profile for Whey Protein Hydrolysate
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Is Sucralose safe in this supplement?
Bad
Sucralose is used here as sweetener. Sucralose is an artificial sweetener used to enhance flavor without calories, but its synthetic nature raises quality concerns.
Role in formula: sweetener
Original: SUCRALOSA
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Is Acesulfame Potassium safe in this supplement?
Bad
Acesulfame Potassium is used here as sweetener. Acesulfame potassium is another artificial sweetener that provides sweetness without calories, but its safety has been debated.
Role in formula: sweetener
Original: POTASIO ACESULFAMO
How we score
Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.
Product info
Product ID: 3376190
More from this brand: Star Nutrition products in Zerotox
Similar products: supplement in Zerotox database
Allergens detected: milk
Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.