C-
N+ Score67
Joint & BoneServing: 2 Tablet(s)Type: Other Combinations

U.S. Doctors' Clinical OsteoNourish is a bone health supplement formulated to support skeletal integrity. This product has an N+ Score of 67, earning a C- grade, placing it in the average tier. It contains 600mg of Calcium and 200mg of Magnesium, both of which are present at clinically studied dosages. However, Vitamin D3 is underdosed at 12.5mcg (500IU), which may impact calcium absorption. The product also includes a 176.5mg proprietary blend, reducing full transparency. With 4 ingredients, it may be considered by those prioritizing calcium and magnesium for bone health.

About This Product

OsteoNourish by U.S. Doctors' Clinical is a joint & bone supplement containing 4 active ingredients. It has earned an N+ Score of 67/100 (Grade C-).

Notable clinical-dose ingredients include Calcium, Magnesium.

N+ Score Breakdown

Ingredient Adequacy67/100

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

Formula Completeness25/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity86/100

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
  • +2 ingredient(s) at clinical dose levels

Weaknesses

  • Missing several expected ingredients for its category

Ingredient Analysis (4 ingredients)

IngredientAmountDose Adequacy
Calcium600.000 mgOptimal
Magnesium200.000 mgOptimal
Vitamin D312.500 mcgUnder
OsteoNourish Proprietary Blend176.500 mgN/A

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