This page explains how Adult Health Advisor researches and writes product reviews.
What we do
- We review the ingredient list, pricing, and guarantee terms published on each manufacturer’s official product page.
- We cross-check ingredient and mechanism claims against independent sources (government health agencies, peer-reviewed research, and recognized medical references) where available.
- We attribute manufacturer-only claims to the manufacturer rather than presenting them as independently verified fact.
- Editorial scores reflect a consistent set of criteria — formula transparency, guarantee length, format convenience, and manufacturing standards — not a claim about clinical efficacy.
- Each review lists a last-updated date and the sources used.
How the Score Is Calculated
Each product’s editorial score is built from five weighted criteria. This is a transparency framework for how we compare products — it is not a claim about clinical efficacy.
| Criterion | Weight |
|---|---|
| Formula transparency | 30% |
| Evidence quality | 25% |
| Guarantee and return policy | 15% |
| Manufacturing and quality control | 15% |
| Convenience and audience fit | 15% |
What we do not do
- We do not claim to have physically tested or used the product unless explicitly stated.
- We do not invent testimonials, star ratings, or endorsements.
- We do not state a specific dosage beyond what the manufacturer discloses.
- We do not claim a product treats, cures, or prevents any disease.
See our Affiliate Disclosure and Medical Disclaimer for related policies.