Manganese Bisglycinate
Thorne Research Manganese Bisglycinate is a single-ingredient mineral supplement providing 15 mg of manganese per serving, delivered in a bisglycinate chelate form which may enhance absorption. This dosage of manganese is considered a clinical dose, aligning with amounts often used in research. The product received an N+ Score of 62, earning a grade of D, indicating an average quality assessment by Nutrienting.com standards. With only one ingredient, it offers high label transparency, allowing users to know exactly what they are consuming. This product may be suitable for individuals seeking to supplement their manganese intake with a specific, clinically dosed form.
About This Product
Manganese Bisglycinate by Thorne Research is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 62/100 (Grade D).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Manganese.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Manganese | 15.000 mg | High |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





