Source Naturals

Mega Strength Beta Sitosterol 375 mg

F
N+ Score46
Joint & BoneServing: 1 Tablet(s)Type: Other Combinations [A1325]

Source Naturals Mega Strength Beta Sitosterol 375 mg supports joint and bone health. This supplement, containing Calcium, Phytosterol Complex, Beta-Sitosterol, Campesterol, and Stigmasterol, is for individuals seeking to maintain joint and bone integrity.

About This Product

Mega Strength Beta Sitosterol 375 mg by Source Naturals is a joint & bone supplement containing 5 active ingredients. It has earned an N+ Score of 46/100 (Grade F).

N+ Score Breakdown

Ingredient Adequacy0/100

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 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

Weaknesses

  • −Several ingredients below clinically effective doses
  • −Missing several expected ingredients for its category

Ingredient Analysis (5 ingredients)

IngredientAmountDose Adequacy
Calcium60.000 mgUnder
Phytosterol Complex937.000 mgN/A
Beta-Sitosterol375.000 mgN/A
Campesterol187.000 mgN/A
Stigmasterol131.000 mgN/A

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