Folic Acid 400 mcg USP
Optimum Folic Acid 400 mcg USP is a single-ingredient vitamin supplement. Each tablet provides 400mcg of Folic Acid, a dosage considered to be clinically studied for its intended uses. The product achieves an N+ Score of 62, placing it in the 'D' grade category, signifying an average quality assessment. With only one active ingredient, it offers complete transparency regarding its formulation. This supplement may benefit individuals seeking to specifically increase their Folic Acid intake at a recognized dose.
About This Product
Folic Acid 400 mcg USP by Optimum 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 Folic Acid.
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 |
|---|---|---|
| Folic Acid | 400.000 mcg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





