Slippery Elm Bark 370 mg
Vitamin World's Slippery Elm Bark 370 mg is a botanical supplement, with a serving size of two capsules providing 740 mg of Slippery Elm. This product received an N+ Score of 45, earning an 'F' grade, which indicates a below-average quality assessment. The 740 mg dosage of Slippery Elm is not explicitly listed as meeting clinical study thresholds, and research suggests varying effective dosages depending on the desired outcome. As a single-ingredient product, it offers clear label transparency. This supplement might be considered by those interested in a straightforward slippery elm bark, but its 'F' grade suggests potential limitations in its evidence-based formulation or overall efficacy compared to higher-rated products.
About This Product
Slippery Elm Bark 370 mg by Vitamin World 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 |
|---|---|---|
| Slippery Elm | 740.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





