Is Pea Protein Isolate Safe? Ingredient Analysis
Star Nutrition
Pea Protein Isolate is a supplement from Star Nutrition. It has a Zerotox safety score of 50/100, which means it shows multiple flagged ingredients that may matter for sensitive users.
The main ingredients worth reviewing are Aroma, Beetroot Red, Sucralose.
50 / 100
Why score is 50
The composition includes several synthetic additives such as sucralose and acesulfame K, which raise concerns about quality and safety. The presence of these sweeteners indicates a highly processed product.
Main concern
Sucralose and acesulfame K are artificial sweeteners that may raise health concerns due to their synthetic nature.
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
- Pea protein isolate is a plant-based protein source, providing essential amino acids.
- Citric acid acts as an acidity regulator, helping to maintain product stability.
Concerns
- Sucralose and acesulfame K are artificial sweeteners that may raise health concerns due to their synthetic nature.
- The use of beetroot red as a colorant indicates the presence of artificial coloring agents.
Who should avoid this product?
This supplement may not be the best fit for:
- people with sensitive skin or fragrance sensitivity
Ingredients breakdown
Each ingredient below is explained in the context of this supplement so the page answers more than a simple label list.
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Is Pea Protein Isolate safe in this supplement?
Good
Pea Protein Isolate is used here as base. Pea protein isolate serves as the primary protein source in this product, offering a plant-based alternative to animal proteins. It is generally considered a high-quality protein.
Role in formula: base
Original: Pea protein isolate
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Is Aroma safe in this supplement?
Bad
Aroma is used here as flavor. Aroma is a vague term that can refer to various flavoring agents, which may include synthetic compounds. This lack of specificity raises quality concerns.
Role in formula: flavor
Original: aroma
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Is Cellulose Gum safe in this supplement?
Medium
Cellulose Gum is used here as thickener. Cellulose gum is a thickening agent derived from plant fibers, used to improve texture. While generally safe, it is a processed ingredient that may not be ideal for all consumers.
Role in formula: thickener
Original: thickener (cellulose gum)
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Is Beetroot Red safe in this supplement?
Bad
Beetroot Red is used here as colorant. Beetroot red is a natural colorant, but its inclusion indicates the product is processed. Natural colorants can still raise concerns about additives.
Role in formula: colorant
Original: color (beetroot red)
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Is Citric Acid safe in this supplement?
Good
Citric Acid is used here as acidulant. Citric acid is a natural preservative and acidity regulator that helps maintain flavor and stability. It is generally recognized as safe.
Role in formula: acidulant
Original: acidity regulator (citric acid)
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Is Sunflower Lecithin safe in this supplement?
Medium
Sunflower Lecithin is used here as emulsifier. Sunflower lecithin is a natural emulsifier that helps blend ingredients. While it is derived from a natural source, it is still a processed ingredient.
Role in formula: emulsifier
Original: emulsifier (sunflower lecithin)
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Is Sucralose safe in this supplement?
Bad
Sucralose is used here as sweetener. Sucralose is an artificial sweetener that is much sweeter than sugar. Its synthetic nature raises concerns about long-term health effects.
Role in formula: sweetener
Original: sweeteners (sucralose)
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Is Acesulfame K safe in this supplement?
Bad
Acesulfame K is used here as sweetener. Acesulfame K is another artificial sweetener that is often used in conjunction with sucralose. Its safety has been debated, raising quality concerns.
Role in formula: sweetener
Original: sweeteners (acesulfame K)
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: 4059120
More from this brand: Star Nutrition products in Zerotox
Similar products: supplement in Zerotox database
Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.