L-Glutathione 100 mg
Swanson Premium Brand's "L-Glutathione 100 mg" is a non-nutrient/non-botanical supplement providing 100 mg of Setria Glutathione per capsule. Glutathione is a master antioxidant naturally produced in the body, and supplementation is often explored for its potential to support cellular health. The product contains a single active ingredient, Setria Glutathione, ensuring clear label transparency regarding its specific dosage. However, research suggests that oral glutathione supplementation often utilizes dosages ranging from 250 mg to 1000 mg daily to significantly impact systemic levels, indicating that this 100 mg dosage may be underdosed for some applications. The product received an N+ Score of 45, an 'F' grade, and is in the below-average tier, primarily due to the potentially insufficient dosage compared to clinical evidence. It may be considered by individuals seeking a very low-dose glutathione option.
About This Product
L-Glutathione 100 mg by Swanson Premium Brand 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 |
|---|---|---|
| Setria Glutathione | 100.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.