L-Glutathione Free Form 250 mg
Vitamin World L-Glutathione Free Form 250 mg is an amino acid/protein supplement providing L-Glutathione Free Form at a dosage of 500 mg per two-capsule serving. This product received an N+ Score of 46, resulting in an 'F' grade, which signifies a below-average quality assessment. As a single-ingredient product, it offers clear transparency regarding its active component. Glutathione is a well-known antioxidant, and research suggests it may play a role in cellular protection and detoxification processes. While the 500 mg dosage is commonly used in supplements, the overall score suggests potential limitations in formulation or value. It may be suitable for individuals interested in supplementing with glutathione for antioxidant support.
About This Product
L-Glutathione Free Form 250 mg by Vitamin World is a protein supplement containing 1 active ingredients. It has earned an N+ Score of 46/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Glutathione Free Form | 500.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





