LongJax 400 mg
Swanson Passion LongJax 400 mg is a botanical supplement featuring 400 mg of LongJaX 20:1 extract per capsule. This product contains a single active ingredient with transparent dosing. It holds an N+ Score of 45, resulting in an F grade, indicating a below-average quality assessment by Nutrienting.com. While LongJax (Eurycoma longifolia) is commonly used, this product does not list any ingredients at clinically studied doses, and research on standardized extracts and effective dosages is ongoing. Consumers looking for a single-ingredient LongJax extract with clear dosage may consider this option.
About This Product
LongJax 400 mg by Swanson Passion 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 |
|---|---|---|
| LongJaX 20:1 exrtract | 400.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





