Claim checked Does Cortisol Cause Belly Fat? The claim: high cortisol causes belly fat and weight gain, and a “cortisol detox” can fix it. C Mixed evidence True for medical cortisol excess. Overstated for everyday stress. Not supported for “detox”. WEH rating Uncertain overall Best evidence Guidelines, systematic reviews, RCT meta-analyses Last reviewed 28 May…
Multiple sub-claims · Last reviewed April 2026 The Claim “You can reset and improve your circadian rhythm through lifestyle interventions — such as morning sunlight, melatonin, avoiding screens at night, exercising in the morning, eating earlier in the day, and keeping consistent sleep times.” Bottom Line Yes — this claim is substantially correct. Morning bright…
WhatEvidence.Health · Claim Review A dopamine detox resets your brain dopamine, restores motivation, and improves focus by avoiding pleasurable activities. D No reliable evidence for dopamine “reset” C Weak evidence for digital reduction The “dopamine reset” idea is not supported by human evidence. Reducing social media or smartphone access may help some people feel better…