- Source type
- Government
- Access type
- Official
- Publisher
- U.S. Food and Drug Administration
- Date
- 2016
- Added
- 2026-07-06
- Updated
- 2026-07-06
Trust profile
VV Source Trust Matrix v1.0
VV Source Trust Matrix v1.0 asks whether this source is trustworthy for the claim lane being used, not whether every possible claim from it is equally strong.
94
U.S. health regulator
- Publisher type
- Regulator
- Bias profile
- Low
This source is strongest for regulatory status and safety and weaker for consumer context and trial discovery.
VV Source Fit Score 1.0
Fit by use case
Fit scores are role-specific. A source can be excellent for one claim lane and weak for another.
- Regulatory status
- 98/100
- Primary Anchor
- Clinical outcomes
- 84/100
- Strong Support
- Mechanism
- 68/100
- Context Source
- Safety
- 95/100
- Primary Anchor
- Consumer context
- 68/100
- Context Source
- Trial discovery
- 68/100
- Context Source
Best used for
- Approvals
- Labels
- Safety communications
Weak for
- Comparative effectiveness
- Consumer experience
Used in Viral Vitalism
Sauna, Cold Plunge, and Contrast Therapy: Hormesis or Heart-Stress Theater?
Roles: Regulatory status
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Canonicalized from June 30, 2026 rapid-brief batch.
- Trust score
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CDC: Parasites Diagnosis
Government diagnostic-context source used to keep parasite concern tied to exposure history, organism-specific evaluation, clinical symptoms, and appropriate testing rather than vague wellness symptoms.
- Trust score
- 91
- Publisher
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EPA: A Brief Guide to Mold, Moisture and Your Home
Government environmental-health source for the core remediation rule: fix moisture, clean mold, dry water damage quickly, and do not treat testing as the primary intervention.
- Trust score
- 91
- Publisher
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- Access
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- Usage
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FDA Q&A: Proposed order for over-the-counter sunscreen
U.S. Food and Drug Administration used across the Viral Vitalism evidence library.
- Trust score
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- Publisher
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- Access
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- Usage
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FDA warns about compounded ketamine products for psychiatric disorders
Safety boundary for the ketamine-as-relaxation-substitute pivot.
- Trust score
- 94
- Publisher
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- Access
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- Usage
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FDA: 2026 Safety and Availability Communications
Canonicalized from June 30, 2026 rapid-brief batch.
- Trust score
- 94
- Publisher
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- Access
- Official
- Usage
- 1 connection