Is Pure L-Glutamine Powder Safe? Ingredient Analysis
Star Nutrition
This page reviews Pure L-Glutamine Powder by Star Nutrition as a supplement. Its current score is 85/100, suggesting that it is generally considered low concern based on the current ingredient profile.
The product contains L-glutamine, a naturally occurring amino acid that supports muscle recovery. Its single-ingredient composition indicates minimal processing and high quality.
85 / 100
Why score is 85
The product contains L-glutamine, a naturally occurring amino acid that supports muscle recovery. Its single-ingredient composition indicates minimal processing and high quality.
Main concern
Manufactured in a plant that processes milk, which may pose allergen concerns for sensitive individuals.
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
- Single ingredient: L-glutamine only, indicating minimal processing and high purity.
- L-glutamine is known for its role in muscle recovery, supporting athletic performance.
- No artificial additives or preservatives detected, enhancing overall product quality.
- Manufactured in a facility that processes milk, indicating potential for quality control.
Concerns
- Manufactured in a plant that processes milk, which may pose allergen concerns for sensitive individuals.
- Limited ingredient diversity may not appeal to those seeking multi-nutrient supplements.
- No additional ingredients for flavor or texture, which may affect user experience.
- L-glutamine's effectiveness can vary based on individual dietary needs and exercise intensity.
Who should avoid this product?
You may want to be cautious with this product if you are:
- people with sensitive skin or fragrance sensitivity
Ingredients breakdown
The ingredient notes below are written to explain what each ingredient does in this supplement and why it matters.
-
Is L Glutamine safe in this supplement?
Good
L Glutamine is used here as base. L-glutamine is a naturally occurring amino acid that plays a crucial role in muscle recovery and immune function. Its presence as the sole ingredient indicates a focus on purity and effectiveness.
Role in formula: base
Original: L-glutamine
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: 4056882
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.