Ferrous Sulfate Extended Release, 140 mg
Rugby Ferrous Sulfate Extended Release, 140 mg is a targeted mineral supplement focused on iron delivery. Each tablet provides 45 mg of elemental Iron, derived from 140 mg of Ferrous Sulfate, a dosage that research suggests is clinically studied for iron supplementation. This product received an N+ Score of 62, earning a 'D' grade, indicating an average standing in our evaluation. It demonstrates 100% label transparency and the iron content is at an adequate dose, though its formula completeness is low due to being a single-ingredient product. This supplement may be appropriate for individuals needing specific iron support.
About This Product
Ferrous Sulfate Extended Release, 140 mg by Rugby 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 Iron.
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 |
|---|---|---|
| Iron | 45.000 mg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.