L-Glutathione (Reduced) 250 mg
Puritan's Pride L-Glutathione (Reduced) 250 mg is a single-ingredient supplement providing 500 mg of L-Glutathione per two-capsule serving. Glutathione is a potent antioxidant that research suggests may play a role in cellular protection and detoxification processes. This product features a transparent label with 100% of the formula disclosed. Despite this, it achieves an N+ Score of 45 and a grade of 'F', placing it in the below-average tier. The product contains no ingredients at clinically studied doses, nor are any underdosed, given its single-ingredient composition. It is designed for those looking for a simple L-Glutathione supplement.
About This Product
L-Glutathione (Reduced) 250 mg by Puritan's Pride is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 45/100 (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
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Glutathione | 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.