Modern life is a betrayal of our biological instincts.

In an age of relentless noise and chronic inefficiency, our bodies and minds are under siege. We are besieged by disruptive artificial light, compromised sleep cycles, and the invisible weight of systemic stress.

Most people accept this slow decay, labeling it as the 'natural' course of aging or a byproduct of the modern world.

But you are not most people. You are the Architect of your own Biology.

Biological Sovereignty

ORIGIN

Circadia was born from a singular mission: to move beyond generic wellness and provide a definitive toolkit for Biological Sovereignty.
THE CLOCK

Our name is rooted in the 'Circadian' rhythm—the primal, 24-hour internal clock governing every cellular process in your body.
THE FRICTION

We bridge the gap between raw potential and peak performance by addressing the core frictions of modern life.

Every Circadia asset aligns your physiology with your peak ambitions.

Lab-verified. Protocol-first.

We build circadian and recovery tools around measurable signals—light and grounding. No wellness fluff. Just inputs you can run, track, and iterate.

Red Light Lab Report Grounding Study Report

Circadian Glow: 670nm Red

$119.00

SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out

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Night Reset

Goal：reduce evening light disruption & initiate wind-down
Tools：Circadian Glow
Time Window：90 min before sleep → lights out
Steps：Switch primary lighting to red light only Dim screens / enable night mode 10–15 min eye mask session + slow breathing Keep lighting low until lights out
Track：sleep onset latency、night awakenings、next-day alertness（1–10）
If/Then：If late-night work → keep red light + fixed bedtime anchor If travel/jet lag → keep the same T-90 routine in new timezone