How to Lower Cortisol Naturally: 8 Evidence-Based Ways to Manage Stress
How to Lower Cortisol Naturally: 8 Evidence-Based Ways to Manage Stress
If you’re wondering how to lower cortisol naturally, the first thing to know is that cortisol isn’t something you need to eliminate. Often called the body’s “stress hormone”, cortisol is essential for your health.
It helps your body respond to stress and plays a role in metabolism, blood pressure, immune function and your sleep-wake cycle.
The goal, therefore, isn’t to “detox” cortisol. Instead, healthy everyday habits can support your body’s normal stress response and help you manage ongoing stress.
From getting better sleep to moving more and spending time outside, here are eight evidence-based ways to support healthy cortisol levels naturally.
Contents
What Is Cortisol?
Cortisol is a steroid hormone produced by your adrenal glands. It plays several important roles in the body. These include helping regulate your metabolism, blood pressure, immune response and response to stress.
When you experience a stressful situation, your body activates its stress-response system. Cortisol is one of the hormones involved in this response. It helps make energy available so your body can respond to the situation.
However, cortisol isn’t only released when something goes wrong.
Cortisol levels naturally change throughout the day. A review of sleep and the circadian regulation of cortisol explains that cortisol follows a 24-hour rhythm. Levels typically peak around the sleep-wake transition before gradually falling towards the evening.
In other words, having cortisol in your body is completely normal. The hormone is part of the body’s finely regulated response to both everyday life and stressful situations.
Is Cortisol Bad for You?
No. Cortisol is essential for normal health.
Calling cortisol the “stress hormone” can make it sound like something we should try to remove from our bodies. In reality, we need cortisol to function.
Short-term changes are normal. Waking up, exercising and dealing with everyday challenges can all temporarily influence cortisol.
Therefore, the aim shouldn’t be to keep cortisol permanently low. A more useful goal is to support a healthy stress response and address persistent stress where possible.
What Can Cause Cortisol Levels to Rise?
Cortisol levels can change for many reasons. Some are simply part of everyday life.
Factors that can influence cortisol include:
- Psychological stress
- Poor or disrupted sleep
- Exercise and physical exertion
- Caffeine
- Illness
- Certain medicines
- Changes to your normal sleep-wake pattern
- The natural time of day
This is why one symptom alone cannot tell you whether you have “high cortisol”. Cortisol fluctuates naturally. Medically abnormal levels require proper assessment rather than self-diagnosis.
How to Lower Cortisol Naturally: 8 Evidence-Based Ways
There is no single trick that will instantly lower cortisol. However, several lifestyle habits can support your overall wellbeing and help you manage stress.
If you’re looking for natural ways to support healthy cortisol levels, these eight areas are a sensible place to start.
1. Prioritise Consistent Sleep
If you’re looking at how to lower cortisol naturally, sleep is an important place to start.
Sleep and cortisol are closely connected. Cortisol follows a daily rhythm linked to your sleep-wake cycle. Research into the relationship between sleep and cortisol shows that significant sleep restriction can affect cortisol at certain times of day.
Therefore, try to keep your sleep routine consistent. Going to bed and waking at similar times each day is a good starting point.
It can also help to keep your bedroom dark and comfortable. Giving yourself time to wind down before bed may also make it easier to sleep.
If poor sleep is persistent or significantly affecting your daily life, consider speaking to a healthcare professional about the underlying cause.
2. Exercise Regularly
Exercise is another useful habit for managing stress. Interestingly, exercise itself can temporarily increase cortisol.
That isn’t necessarily a bad thing. Physical activity places a short-term demand on the body, particularly when the exercise is intense.
Research has also examined whether regular physical activity can influence cortisol over time. A systematic review and meta-analysis of physical activity, cortisol and sleep found evidence that physical activity programmes may reduce cortisol in some populations.
However, the researchers also noted limitations in the available evidence. Exercise shouldn’t be viewed as a direct treatment for medically high cortisol.
Instead, focus on moving regularly. Walking, cycling, swimming and resistance training can all contribute to an active lifestyle.
The best exercise is often the type you enjoy enough to keep doing.
3. Eat a Balanced Diet
You may have seen certain foods described online as “cortisol lowering”. The reality is less dramatic.
There isn’t one food that can simply switch cortisol off.
Instead, focus on your diet as a whole. Eating a varied diet with vegetables, fruit, wholegrains, sources of protein and healthy fats supports general health.
Regular meals may also be more practical than chasing individual foods, drinks or supplements promoted as cortisol “hacks”.
Nutrition can support wellbeing. However, persistent stress usually needs a broader approach that also considers sleep, movement, mental wellbeing and the source of the stress itself.
4. Be Sensible With Caffeine
Coffee doesn’t necessarily need to disappear from your morning routine. However, caffeine can influence the body’s stress response.
In a controlled study involving regular caffeine users, researchers found that caffeine stimulated cortisol secretion. Some tolerance developed with regular caffeine consumption, but the response did not disappear completely.
Caffeine can also interfere with sleep when consumed too late in the day.
If you’re feeling stressed, anxious or struggling to sleep, consider how much caffeine you’re consuming and when you’re having it.
You don’t necessarily need to stop drinking coffee. Instead, see whether reducing your intake or avoiding caffeine later in the day makes a difference to how you feel.
5. Make Time to Relax
Managing stress doesn’t require an hour of meditation every morning.
Relaxation can take many forms. Breathing exercises, mindfulness, yoga, reading, listening to music or simply taking some quiet time can all provide a break from everyday demands.
Even a few minutes of slow breathing can give you an opportunity to pause when you’re feeling overwhelmed.
The important thing is to find something that genuinely helps you relax. Ideally, make it part of your normal routine rather than waiting until stress becomes unmanageable.
6. Spend Time Outside
Getting outside may be one of the simplest wellbeing habits on this list.
A systematic review of nature exposure and stress found improvements across measures of perceived and physiological stress in the studies it examined.
However, research into nature and cortisol specifically is not completely consistent. Another systematic review of outdoor nature-based interventions found stronger evidence for psychological and emotional benefits than for physiological measures.
So you don’t need to start visiting forests specifically to “lower cortisol”.
Instead, think of getting outdoors as another way to support your wellbeing. A walk through a park, gardening or simply taking your lunch break outside can all give you an opportunity to move and step away from everyday stressors.
7. Stay Connected to Other People
Stress can feel much harder to manage when you’re dealing with everything alone.
Supportive relationships can help us cope with difficult or stressful experiences. That doesn’t mean you need a huge social circle.
Quality matters too. Talking to a friend, spending time with family or joining a group can all help you feel more connected.
If you’ve become isolated because you’re feeling stressed or overwhelmed, even a small amount of regular social contact can be a useful place to start.
8. Address the Source of Ongoing Stress
This may be the most important point on the list.
Sleep, exercise and relaxation can help you manage stress. However, coping strategies alone may not solve the problem if something in your life is causing persistent stress.
Work pressure, financial worries, relationships, caring responsibilities and health problems can all contribute.
Living with persistent symptoms can also affect your wellbeing. For example, chronic pain can have a significant impact on everyday life.
Therefore, ask yourself what is actually making you feel stressed. Is there anything practical that could change?
Sometimes that may mean setting boundaries or changing your routine. At other times, it may mean talking to someone you trust or asking a healthcare professional for support.
Can Foods Lower Cortisol?
There is no single food proven to reliably lower cortisol in everyone.
You may see dark chocolate, bananas, avocados, fermented foods, green tea and foods containing omega-3 promoted online as “cortisol-lowering foods”.
Some of these foods can form part of a healthy diet. Individual nutrients have also been investigated in relation to stress and health.
However, that is different from proving that eating one particular food will meaningfully correct your cortisol levels.
A varied, balanced diet is therefore a much more sensible goal than building your meals around foods marketed as cortisol hacks.
What About Cortisol-Lowering Supplements?
Be cautious with supplements marketed as “cortisol blockers”, “adrenal support” or “cortisol detoxes”.
Supplements can contain active ingredients. They can also interact with medicines, and products can vary in quality.
Remember that “natural” does not automatically mean harmless.
If you’re considering supplements because you feel persistently stressed, tired or unwell, speak to a doctor or pharmacist first. Understanding the cause of those symptoms may be more useful than trying to lower cortisol yourself.
When Should You Speak to a Doctor?
Feeling stressed and having medically high cortisol are not the same thing.
Persistently excessive cortisol can occur with medical conditions such as Cushing’s syndrome. Certain steroid medicines can also cause Cushing’s syndrome when taken at high doses for a long time.
Symptoms can include increased fat around the chest and stomach, a rounded face, easy bruising, purple stretch marks and muscle weakness.
Therefore, if you’re worried about persistent symptoms or believe you may have abnormal cortisol levels, speak to your GP.
A healthcare professional can assess your symptoms and decide whether testing or further investigation is appropriate.
Cortisol FAQs
How Can I Lower Cortisol Naturally?
If you’re wondering how to lower cortisol naturally, focus on healthy sleep, regular physical activity, a balanced diet, sensible caffeine intake, relaxation and managing ongoing sources of stress. There is no single method that will instantly or permanently lower cortisol.
How Can I Lower Cortisol Quickly?
There is no reliable “cortisol reset”. If you’re feeling stressed, simple approaches such as slow breathing, going for a walk or temporarily stepping away from a stressful situation may help you feel calmer. This is different from treating medically abnormal cortisol levels.
Does Walking Lower Cortisol?
Walking is a useful form of physical activity and can help with stress management. Research into physical activity suggests regular exercise may influence cortisol regulation, although responses vary between people and according to exercise intensity.
Does Sleep Lower Cortisol?
Cortisol and sleep are closely connected. Cortisol normally follows a daily rhythm, peaking around the sleep-wake transition before falling later in the day. Maintaining a consistent sleep routine can help support your normal sleep-wake cycle.
Does Coffee Increase Cortisol?
Research has shown that caffeine can temporarily stimulate cortisol secretion. If caffeine also makes you feel anxious or affects your sleep, consider reducing how much you consume or avoiding it later in the day.
What Foods Lower Cortisol?
There is no single food that reliably lowers cortisol. A varied, balanced diet is a more sensible approach than relying on individual foods or drinks marketed as cortisol-lowering remedies.
Can Stress Cause High Cortisol?
Stress activates the body’s stress-response system and can influence cortisol secretion. However, cortisol naturally fluctuates throughout the day. Feeling stressed does not automatically mean you have medically abnormal cortisol levels.
Can You Test Your Cortisol Levels?
Yes. Cortisol can be measured when clinically appropriate. However, levels naturally vary according to factors such as the time of day. Test results therefore need to be interpreted in context by a healthcare professional.
Final Thoughts
If you’ve been searching for how to lower cortisol naturally, remember that cortisol itself isn’t the enemy. It is an essential hormone that helps your body respond to everyday demands.
Instead of trying to “detox” cortisol, focus on habits that support your overall wellbeing. Sleep consistently, stay active, eat a balanced diet, consider your caffeine intake and make time to relax.
Most importantly, pay attention to why you’re feeling stressed.
Sometimes the most useful way to manage your stress response isn’t another wellness hack. It’s addressing the thing causing the stress in the first place.
Looking after your health when symptoms persist
Stress can sometimes exist alongside longer-term problems such as poor sleep, persistent pain or anxiety. If symptoms are affecting your day-to-day life, it is worth speaking to a healthcare professional about the underlying cause and your treatment options.
For adults living with a diagnosed condition who have already tried conventional treatments without sufficient relief, medical cannabis may be an option considered following an individual clinical assessment.
If you would like to explore your options, you can check whether you may be eligible for medical cannabis with CB1 Medical.
