Nutrienting
Isotonix

Advanced B Complex

C
N+ Score72
Collagen & BeautyServing: 3.33 Gram(s)Type: Multi-Vitamin and Mineral (MVM)

Isotonix Advanced B Complex is a comprehensive B-vitamin supplement, providing 11 ingredients in an isotonic delivery system. Several key B vitamins are present at clinically studied dosages, including Niacinamide (20 mg), Folate (800 mcg), Vitamin B12 (120 mcg), and Biotin (300 mcg). However, the product contains Magnesium (40 mg) and Potassium (94 mg) at underdosed levels, which may not provide significant benefits for these minerals. With an N+ Score of 72 and a 'C' grade, it offers good quality for its primary B-vitamin complex. This product is well-suited for individuals seeking robust B-vitamin support with transparent ingredient labeling.

About This Product

Advanced B Complex by Isotonix is a collagen & beauty supplement containing 11 active ingredients. It has earned an N+ Score of 72/100 (Grade C).

Notable clinical-dose ingredients include Folate, Vitamin B12, Biotin and 1 more.

N+ Score Breakdown

Ingredient Adequacy67/100

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

Formula Completeness33/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +4 ingredient(s) at clinical dose levels
  • +Rich formula with 11 active ingredients

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (11 ingredients)

IngredientAmountDose Adequacy
Calories8.000 Calorie(s)N/A
Folate800.000 mcgOptimal
Vitamin B12120.000 mcgOptimal
Biotin300.000 mcgOptimal
Magnesium40.000 mgUnder
Total Carbohydrates2.000 Gram(s)N/A
Potassium94.000 mgUnder
Niacinamide20.000 mgOptimal
Riboflavin 5-Phosphate3.000 mgN/A
Thiamine Hydrochloride2.000 mgN/A
Calcium D-Pantothenate20.000 mgN/A

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

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