Is Grass-Fed Whey Protein Safe? Ingredient Analysis
Nutricost
Nutricost's Grass-Fed Whey Protein is reviewed here as a supplement. Zerotox gives it 60/100 based on the current ingredient profile, so it looks generally acceptable but still includes some ingredients worth reviewing.
The ingredient review below focuses especially on Natural Flavors.
60 / 100
Why score is 60
The composition includes grass-fed whey protein concentrate and cocoa powder, but also contains stevia and natural flavors, raising concerns about synthetic additives and flavoring agents.
Main concern
Natural flavors are often processed and can raise concerns about the quality and source of flavoring agents.
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
- Grass-fed whey protein concentrate provides a high-quality protein source, supporting muscle recovery and growth.
- Cocoa powder adds flavor and may offer some antioxidant properties, enhancing the overall appeal of the product.
Concerns
- Natural flavors are often processed and can raise concerns about the quality and source of flavoring agents.
- Stevia, while a natural sweetener, may not be well-tolerated by everyone and can have a distinct aftertaste.
Who should avoid this product?
This formula may not suit:
- people avoiding animal-derived ingredients
Ingredients breakdown
Below, each ingredient is described in the context of this supplement, not just listed as a raw label.
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Is Grass Fed Whey Protein Concentrate safe in this supplement?
Good
Grass Fed Whey Protein Concentrate is used here as base. Grass-fed whey protein concentrate serves as the primary protein source, offering essential amino acids for muscle repair and growth. Its quality is enhanced by sourcing from grass-fed cows.
Role in formula: base
Original: Grass-fed whey protein concentrate (whey protein, sunflower lecithin)(instantized)
Read the full ingredient profile for Grass Fed Whey Protein Concentrate
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Is Cocoa Powder safe in this supplement?
Medium
Cocoa Powder is used here as flavor. Cocoa powder is used for flavoring and may provide some antioxidant benefits. However, its processing with alkali can reduce some of its natural properties.
Role in formula: flavor
Original: cocoa powder (processed with alkali)
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Is Natural Flavors safe in this supplement?
Bad
Natural Flavors is used here as flavor. Natural flavors are often derived from various sources and can be highly processed, raising concerns about transparency and potential allergens in the flavoring agents used.
Role in formula: flavor
Original: natural flavors
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Is Sodium Chloride safe in this supplement?
Good
Sodium Chloride is used here as flavor. Sodium chloride is used to enhance flavor. While it is a common ingredient, excessive intake can lead to health concerns, but its presence here is minimal.
Role in formula: flavor
Original: salt (sodium chloride)
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Is Stevia safe in this supplement?
Medium
Stevia is used here as sweetener. Stevia is a natural sweetener that provides sweetness without calories. However, it can have a distinct aftertaste and may not be suitable for all consumers.
Role in formula: sweetener
Original: stevia
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: 3441705
More from this brand: Nutricost 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.