Cortisol and the 24-hour rhythm
Stress doesn’t stop when the day ends
Cortisol follows a natural 24-hour rhythm, helping regulate stress, energy and alertness. Stress and disrupted sleep can interfere with this rhythm.
Meet cortisol
Cortisol isn't the enemy. It's an essential hormone with a daily job to do. It typically rises around waking, helping you feel alert and ready for the day, before gradually declining towards its lowest levels at night.
It's not about having more or less cortisol.
It's about maintaining the right rhythm.
Cortisol awakening response
Rest and repair
- 6am
- 12pm
- 6pm
- 12am
When the rhythm gets disrupted
Ongoing stress, irregular routines and late nights can disrupt your natural cortisol rhythm, making it harder to switch off when you need to sleep.
This often turns into a cycle.
Poor sleep affects your body's stress response the following day, while ongoing stress can keep cortisol elevated when it should be winding down at night.
Support your rhythm from morning to night
Grounded and Rested are designed to work as a daily system, supporting two different moments of the same 24-hour cycle.
Grounded
Support your body’s natural cortisol response to everyday stress, helping you feel calmer and more balanced throughout the day.
Rested
Support relaxation and your natural transition into sleep, helping your body wind down as cortisol naturally declines towards night.
*Scientific real-life study under medical supervision on 100 participants conducted in the UK in 2025 by an independent research institute.
Formulated differently
doctor-formulated
Both Grounded and Rested were developed with medical expertise, combining clinical research with carefully selected ingredients and purposeful doses.
multi-pathway synergy
We combine high-quality ingredients that work on different factors affecting stress and sleep disruption, helping address underlying causes rather than simply masking the symptoms.
independently studied
Our formulas are backed by an independent, medically supervised real-life study involving 100 adults, providing evidence of its effects in everyday conditions.
Feel the difference across your day
Daytime
“Grounded has helped me stay calm and clear-headed in situations that would usually fill me with anxiety and panic.”
nighttime
“I go to sleep more easily, wake less, and fall straight back to sleep when I do. Overall, I feel my body and mind are quieter at night.”
next day
“I wake up feeling well rested and alert, without any of the morning grogginess I have experienced with other sleep supplements.”
Start supporting your 24-hour rhythm
Grounded for the day. Rested for the night.
A simple daily system for stress, sleep and recovery.
