TEA • EVIDENCE • SMARTER DECISIONS
Steep the claims.
Read the evidence.
Independent, evidence-conscious guides to tea, metabolism and supplements—built to separate what a product says from what research can actually establish.
Start with the decision, not the hype
Evidence notes & sources
For health and weight-management topics, we prioritize independent health authorities and systematic reviews. The NIH Office of Dietary Supplements says there is little scientific evidence that weight-loss supplements work and notes potential medication interactions. NCCIH similarly cautions that many products marketed for weight loss have not been proven safe or effective. A Cochrane review found green-tea preparations produced a very small, statistically non-significant reduction in weight outside Japan and concluded the effect was unlikely to be clinically important.