Ultra-Mag
Source Naturals Ultra-Mag provides essential magnesium, Vitamin B6, and other nutrients. This supplement supports muscle and nerve function, bone health, and energy production. Ideal for individuals seeking to maintain adequate magnesium levels.
About This Product
Ultra-Mag by Source Naturals is a vitamins & minerals supplement containing 5 active ingredients. It has earned an N+ Score of 79/100 (Grade B-).
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 Vitamin B6, Magnesium.
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
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (5 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 10.000 Calorie(s) | N/A |
| Vitamin B6 | 30.000 mg | Optimal |
| Magnesium | 400.000 mg | High |
| Total Carbohydrates | 1.000 Gram(s) | N/A |
| Sodium | 5.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





