Resources

Discover how cortisol—the body’s key stress hormone—links energy, recovery, and skin health. When balanced, it supports focus and repair; when elevated, it accelerates aging by breaking down collagen. Explore how biohackers use cortisol insights to fine-tune habits like cold exposure, red light, and sleep for healthier skin and sustained vitality.

Wearables show activation; Hormometer™ shows recovery. Adrenaline drives short-term stress, while cortisol reveals how well your body resets. Together, they give a fuller view of balance and resilience.

Dr. Andrew Huberman explains why cortisol is an energy-deploying hormone, not just a stress signal. Learn how daily habits shape your rhythm, and how Hormometer™ helps you track snapshots to visualize patterns in stress, sleep, and focus.

Cortisol plays a central role in training, stress, and recovery. Learn how balanced exercise supports resilience, while overtraining disrupts natural cortisol rhythms and slows progress. 

Discover how cortisol rhythms shape stress, sleep, and energy, and why tracking patterns with Hormometer™ provides clearer hormone insights.

Cortisol’s daily rhythm guides sleep, energy, and stress. During perimenopause and menopause, this rhythm often shifts, sometimes running higher at night or flatter across the day. 

This guide walks you through how to confidently use Hormometer™—from understanding cortisol and running your first test to avoiding common mistakes and unlocking powerful insights over time.

Viral “cortisol hacks” reflects a deeper issue: widespread symptoms of cortisol imbalance, and a lack of tools to understand them. While hydration can play a supportive role, the real story is more complex.

Keeping your cortisol in balance is one of the most effective ways to maintain energy levels throughout the day.

Cortisol is supposed to be helpful, but in a world of fragmented attention, it doesn't know when to quit.

Cortisol is pretty essential for effective workouts. But too much of it can harm your fitness goals. Here's how to manage it.

From difficulty concentrating to memory problems, cortisol can interfere with mental clarity and overall cognitive function.