Methodology

How the HealthIndexx Score Works

The HealthIndexx Score is an editorial assessment of the information and evidence available to us about a supplement. It is not a measure of medical effectiveness and is not an individualized recommendation.

DimensionWeight
Formulation Quality25%
Evidence Support20%
Dosage & Label Clarity15%
Independent Verification15%
Product Transparency10%
Value15%

Evidence Confidence

High means relatively strong product-specific evidence and documentation. Moderate means relevant evidence exists but important uncertainties remain. Limited means substantial information is unavailable or difficult to verify.