B-
N+ Score79
Vitamins & MineralsServing: 1 Tablet(s)Type: Other Combinations [A1325]

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

Ingredient Adequacy100/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness50/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity59/100

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)

IngredientAmountDose Adequacy
Calories10.000 Calorie(s)N/A
Vitamin B630.000 mgOptimal
Magnesium400.000 mgHigh
Total Carbohydrates1.000 Gram(s)N/A
Sodium5.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.