- Source type
- Meta-analysis
- Access type
- Publisher
- Publisher
- Nutrition Reviews
- Date
- 2023
- 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.
88
Peer-reviewed research publisher
- Publisher type
- Peer-reviewed journal
- Bias profile
- Moderate
This source is strongest for clinical outcomes and mechanism and weaker for regulatory status 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
- 65/100
- Context Source
- Clinical outcomes
- 92/100
- Primary Anchor
- Mechanism
- 90/100
- Primary Anchor
- Safety
- 86/100
- Strong Support
- Consumer context
- 72/100
- Context Source
- Trial discovery
- 65/100
- Context Source
Best used for
- Primary studies
- Systematic reviews
- Mechanistic research
Weak for
- Regulatory status
- Universal consumer recommendations
Used in Viral Vitalism
Creatine Beyond Muscle: Cheap Supplement or Overextended Brain Hack?
Roles: Supporting evidence
Related studies
Related sources
NIH Office of Dietary Supplements: exercise and athletic performance
Government source for consumer-facing supplement context, including creatine within exercise and performance supplement evidence.
- Trust score
- 91
- Publisher
- NIH Office of Dietary Supplements
- Access
- Official
- Usage
- 0 connections
Creatine supplementation and cognitive function systematic review
Exact DOI source for a systematic review of randomized trials on creatine and cognition in healthy individuals.
- Trust score
- 88
- Publisher
- Experimental Gerontology
- Access
- Publisher
- Usage
- 6 connections
Single-dose creatine and cognitive performance during sleep deprivation
Exact article source for a sleep-deprivation cognitive performance study, useful for conditional brain-hack framing.
- Trust score
- 88
- Publisher
- Scientific Reports
- Access
- Publisher
- Usage
- 3 connections
Common questions and misconceptions about creatine supplementation
Review source for common consumer misconceptions around kidney damage, dehydration, cramps, hair loss, loading, and sex-specific concerns.
- Trust score
- 88
- Publisher
- Journal of the International Society of Sports Nutrition
- Access
- Publisher
- Usage
- 6 connections
Creatine in health and disease
Broad review source for creatine biology beyond muscle, including phosphocreatine energy buffering and translational health claims.
- Trust score
- 88
- Publisher
- Nutrients
- Access
- Publisher
- Usage
- 3 connections
Fluoride exposure and children's IQ scores: systematic review and meta-analysis
Peer-reviewed meta-analysis source for child IQ association evidence, used for neurodevelopment risk framing while preserving observational limits and exposure-level caveats.
- Trust score
- 88
- Publisher
- JAMA Pediatrics
- Access
- Publisher
- Usage
- 5 connections
