Editorial principles
What readers should always know
- Whether a statement comes from a product label, manufacturer, retailer, professional organization, government source, or HealthTwice analysis.
- When the source was checked and whether a price, formulation, or product feature can change.
- Whether a link is affiliated and may earn HealthTwice a commission.
- What the evidence or label does not establish.
- When a symptom, risk factor, age, medication, pregnancy, dental appliance, or procedure makes professional advice more important.
Corrections
Product formulations and guidance change. Send the exact page, statement, and supporting source to hello@healthtwice.com. We review material corrections and date substantive updates.