---
title: "Check the Source of an Online Health Claim"
description: "A confident headline is not enough. Check who wrote the claim, what evidence it uses, and when it was updated."
category: "health"
last_verified: 2026-10-04
freshness: green
published: 2026-10-04
canonical_url: https://gratis-ai.pages.dev/articles/check-the-source-of-an-online-health-claim.html
companion_app_url: https://gratis-ai.pages.dev/apps/online-health-claim-source-review.html
companion_apps:
  - app_slug: "online-health-claim-source-review"
    title: "Review an Online Health-Claim Source"
    url: "https://gratis-ai.pages.dev/apps/online-health-claim-source-review.html"
    price: "Free"
  - app_slug: "health-claim-clinician-question-card"
    title: "Turn a Health Claim into a Clinician Question"
    url: "https://gratis-ai.pages.dev/apps/health-claim-clinician-question-card.html"
    price: "Free"
reading_time_minutes: 3
tags: ["health", "life-admin", "official-source", "local-first", "health-claim", "online-health-information", "medical-source", "health-website", "clinical-question"]
---

# Check the Source of an Online Health Claim

A confident headline is not enough. Check who wrote the claim, what evidence it uses, and when it was updated.

**The guide is free.** Each Companion App has its own free workflow. Any paid option is listed only for that App.

## Who it's for

People who want to review a health claim before discussing it with a clinician.

## Companion Apps (2)

### Review an Online Health-Claim Source

- Open the app: https://gratis-ai.pages.dev/apps/online-health-claim-source-review.html
- Purpose: Record which source checks you completed. Do not score the claim as medically true or false.

#### What's free

- Record which source checks you completed. Do not score the claim as medically true or false.
- Mark checklist items and review the open items.
- Generate a working note from the values you enter.
- Copy, download, or print your note when you choose.
- No account, upload, or payment is required.

#### Optional paid add-on

This App has no paid add-on. The free workflow is the complete listed tool.

### Turn a Health Claim into a Clinician Question

- Open the app: https://gratis-ai.pages.dev/apps/health-claim-clinician-question-card.html
- Purpose: Prepare a neutral question and source link for a qualified clinician.

#### What's free

- Prepare a neutral question and source link for a qualified clinician.
- Generate a working note from the values you enter.
- Copy, download, or print your note when you choose.
- No account, upload, or payment is required.

#### Optional paid add-on

This App has no paid add-on. The free workflow is the complete listed tool.

## Sources & verification

- Tool: GratisAI browser-local organizer (no AI, account, or upload)
- Primary source: https://medlineplus.gov/webeval/intro1.html — checked 2026-10-04
- Last verification: 2026-10-04 (green)

## Use it

- Interactive guide: https://gratis-ai.pages.dev/articles/check-the-source-of-an-online-health-claim.html
- Review an Online Health-Claim Source: https://gratis-ai.pages.dev/apps/online-health-claim-source-review.html
- Turn a Health Claim into a Clinician Question: https://gratis-ai.pages.dev/apps/health-claim-clinician-question-card.html
- This machine-readable mirror: /mirrors/check-the-source-of-an-online-health-claim.md

*Generated free at https://gratis-ai.pages.dev/articles/check-the-source-of-an-online-health-claim.html — every guide on GratisAI is a complete, working tool. $0, no account, no card, anywhere.*