Body-Clock Biology
When your hormones rise, peak, and fall across the 24-hour day — cortisol, melatonin, growth hormone, testosterone, TSH, catecholamines, core temperature, insulin sensitivity, ghrelin, leptin (and a speculative DMT curve) — anchored to your wake and sleep. Educational, not medical advice.
Re-optimize: enter a new schedule (after travel, shift work, or a wearable update) to see how your protocol should shift.
24-Hour Hormone Curves
Dashed lines are the DMT (speculative) curve — a nocturnal pineal DMT pulse is a hypothesis from psychedelic research, not an established human rhythm.
💡 Light Coaching
☀️ Morning bright light
🌙 Evening dim
Light is the dominant zeitgeber. Pair it with your supplement timing. Educational, not medical advice.
About this model
Curves follow established chronobiology (cortisol awakening response; dim-light melatonin onset ~2h before sleep; the growth-hormone pulse at sleep onset; the early-morning testosterone peak; the insulin-sensitivity decline through the day; the nocturnal TSH peak). They are deterministic, evidence-informed approximations anchored to the times you enter — and notably shift for early birds vs night owls. Use them to time supplements, meals, and training to your own clock. This is educational information, not medical advice.
🔁 Social Jetlag
Social jetlag = weekday vs free-day mid-sleep difference. Educational, not medical advice.