How We Test & Rate Products

Last reviewed: 2026-05-06 Reviewed by: Editorial Team

Our Evaluation Methodology

This methodology describes how Pharmacy RX One Online evaluates supplement and wellness products before they appear in review pages. It is an editorial framework, not a laboratory-testing program or a substitute for medical advice.

Editorial Weighting

CriterionWeightDescription
Ingredients & Dosages30%Alignment with clinically studied dosages
Ingredient Quality25%Form, bioavailability, extract standardization
Safety20%Contraindications, side effects, certifications (GMP, NSF)
Value for Money15%Cost per serving vs. comparable products
Manufacturer Transparency10%COA availability, lab reports, contact info

What We Review

  • Product labels, ingredients, dosage format, and serving instructions
  • Public manufacturer information and visible commercial claims
  • Price and offer framing at the time of review
  • Safety notes, contraindications, and public regulatory context where available
  • Public feedback patterns used only as secondary context

Data Sources

  • PubMed – peer-reviewed clinical studies
  • NIH Office of Dietary Supplements – reference data
  • FDA – warnings and product recalls
  • ConsumerLab, Labdoor – independent lab testing
  • User reviews – aggregated from verified platforms

How A Page Is Built

  1. Source collection from product materials and public references
  2. Editorial assessment of formula, claims, and positioning
  3. Price and merchant-transparency check
  4. Safety-context pass when dosage, warnings, or interactions matter
  5. Publication with attribution and later updates when material facts change

What This Process Does NOT Mean

  • It does not mean we personally test every product
  • It does not mean every page is line-by-line reviewed by a licensed clinician
  • It does not mean we verify outcomes for every buyer
  • It does not replace diagnosis, treatment, or medical advice

Conflict of Interest

Our site contains affiliate links. We may earn a commission on purchases. This does not change the methodology used to review a page.

Questions about our methodology: [email protected]