The Claim
Suppressing the natural early morning peak in cortisol levels interferes with the regulation of the circadian rhythm.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
When cortisol levels are artificially lowered during their natural morning peak, the body's internal clock becomes disrupted.
See the scientific wording
Cortisol levels naturally peak in the early morning, and suppressing cortisol during this peak may interfere with normal circadian rhythm regulation.
When cortisol levels are blocked in the early morning, the body loses a key signal that tells other hormones when to rise or fall during the day, causing their daily patterns to become irregular.
What the research says
2 studiesThis study showed that a certain drug made kids' cortisol levels drop when they should naturally be high in the morning. Even though the kids felt fine, their body’s natural morning hormone surge was blocked — which suggests messing with this timing could confuse the body’s internal clock.
When scientists blocked the body’s natural morning cortisol spike, a related hormone called osteocalcin didn’t drop as it normally does, which means the body’s daily rhythm got messed up. So, lowering cortisol in the morning disrupts the body’s internal clock.
Related videos
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 2 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.
