5 Reasons Why High Cortisol Wreaks Havoc During Perimenopause
Let’s clear something up: it’s not all in your head. If you’ve been feeling foggy, wired, sleepless, irritable—or just unlike yourself—it may have more to do with your stress hormone (cortisol) than you think.
As a physician and integrative neurologist, I’ve spent years helping women understand what’s really going on during perimenopause and menopause.
Here’s what I want you to know:
(1) Hormones Decline—And That Matters
During perimenopause, levels of estrogen and progesterone begin to drop. These hormones do more than regulate your cycle—they impact mood, sleep, inflammation, and metabolism.
As they decline, it becomes harder to stay asleep, manage emotions, maintain a stable weight (especially around the belly), and even feel interested in sex. That’s because these hormones are deeply connected to how your brain and body respond to stress, energy demands, and intimacy.
(2) Your Body Becomes More Sensitive to Stress
As estrogen declines, your brain becomes more reactive to stress. This can trigger your adrenal glands to release more cortisol—your primary stress hormone. The result? You feel wired when you want to rest, tired when you need to focus, and overwhelmed by things you used to handle with ease.
(4) A Hormonal Tug-of-War
When cortisol stays elevated, it doesn’t just make you stressed—it worsens many hallmark menopause symptoms:
Hot flashes
Poor sleep
Mood swings
Fatigue
Weight gain (especially around the belly)
(5) What You Can Do About It?
You don’t have to white-knuckle your way through this phase of life.
At Rebalance, we developed a system specifically designed to regulate cortisol and support hormonal balance during perimenopause and beyond.
Our nutrient-packed lozenges support your cortisol curve
Lower stress levels
Improve sleep and energy 😴
Balance hormones naturally
Reduce frustrating symptoms
Fatigue 🪫
We’ve got clinical proof to back it up
In a study presented at the 2023 Annual Meeting of The North American Menopause Society (NAMS), Rebalance’s system was shown to reduce hot flashes and other menopausal symptoms by an average of 80%.¹ Even better? 98% of participants reported overall symptom improvement, including improved mental clarity and increased libido.
This wasn’t just a feel-good result. It was part of an IRB-approved open-label study—and it reflects the very real changes our community is experiencing every day.
That’s not hype. That’s science—and relief.
Our Final (and most important) Thought: You’re Not Broken. You’re Human
This isn't about willpower or trying harder.
Your body isn’t failing you—it’s just responding to a hormonal shift.
You can take steps to find the right balance.
With a balanced rhythm, the right support, you can feel clear, calm, and grounded again.
Are you ready to Rebalance your hormonal rhythm?
Sources:
¹ Psychosomatic Medicine, 2005: Higher cortisol response in women with abdominal fat
² Yale University News, 2000: Stress and abdominal fat link
Rebalance Health IRB Open Label Study. Abstract presented at The 2023 Annual Meeting of The North American Menopause Society (NAMS), September 27–30, 2023
86%
of study participants reported improvement in mood and disposition*
85%
of study participants reported more consistent sleep*
78%
of study participants reported improvement in focus and reduced brain fog*
★★★★★
179 Reviews
Learn what others have unlocked along their journey
Life Changing
"Rebalance has given me back & added a few things to my life I would stay up all night & sleep half the day away with pain I now have a deep sleep , am able to get up early with energy and WANT to get out of bed , my overall body pain has significantly decreased no more hot flashes I’m the mom that says “that’s OK “ now Nothing bothers me This has truly changed my entire game."
-Kelly P.
Rebalance 3 step
"This system works great. I have noticed a huge difference in my menopause symptoms.
It's been nice to be able to sleep comfortably & not have to worry about hot flashes being severe"
-Shelly H.
Relief
"This product has made a huge difference in reducing my worst post-menopause symptoms. My hot flashes were unbearable and constant. They are reduced considerably and much less severe. I now sleep 4-6 hours a night which has greatly improved my temperament and wake feeling refreshed."
-Jodi M.
Impressed
"I originally started Rebalance as a product tester and stayed on as a customer. I have lost more than 30lbs and keeping it off and my hot flashes are at a minimum."
-Linda M.
Dr. Todd Dorfman
Chief Medical Officer, Rebalance Health
Dr. Dorfman is a Physician specializing in prevention and male/female hormone management, as well as trained and certified in Age Management Medicine. He founded Cedalion Health to spend more time and resources with his patients.
The Benefits
Take daily to start experiencing the results for yourself.
HOT FLASHES
Sudden waves of heat and sweating, often affecting the face, neck, and chest during menopause.
NIGHT SWEATS
Intense nighttime sweating that disrupts sleep, triggered by hormonal changes during menopause.
MOOD SWINGS
Quick emotional shifts like irritability, sadness, or anxiety caused by fluctuating hormone levels.
SLEEPLESSNESS
Difficulty falling asleep or staying asleep, often due to hormonal imbalance and stress.
BRAIN FOG
Confusion, forgetfulness, or lack of focus commonly experienced during hormonal transitions.
LOW LIBIDO
Reduced sexual desire or energy, often linked to hormonal changes during menopause.
Need To Know More?
Frequently Asked Quetions.
We'd like to think our shipping is hypersonic. Most orders ship the same day when received by 12:00pm MST (excluding weekends). With standard ground shipping, you should expect to receive your package within 3-7 business days, depending on your location. You can also track your package via the tracking link in your shipping confirmation email.
Most supplements are focused on symptoms. Rebalance is focused on what's causing the symptoms – elevated cortisol. Address the source and you solve for a lot of symptoms, instead of managing one at a time. Also, Rebalance's Directline® provides each lozenge with a higher potency, getting more of what you need, for a longer time so your body experiences more benefits.
Yes. Our formulations are based on scientific research and include ingredients that have been clinically tested for efficacy and safety. We work closely with medical professionals and scientists to ensure that each product meets the highest standards of quality and performance.
Everyone’s body is different, but many of our customers report noticeable changes within the first 1–3 weeks. Full benefits typically become more apparent after consistent daily use over 4–6 weeks. As with any wellness routine, consistency is key!
Designed to support: Fast absorption*, Enhanced effectiveness*
Directline® is a proprietary delivery system that allows key nutrients in our lozenges to be absorbed quickly into the body. This ensures faster, more effective relief for peri-menopause symptoms like hot flashes, night sweats, and stress.
Supports: Stress resilience*, Sexual function*, Sleep quality*
Ashwagandha is a powerful adaptogen that helps the body regulate stress hormones like cortisol—a key factor in menopause symptoms. It has been shown to support mood stability, sexual function, and deep, restful sleep. By promoting calm and relaxation, ashwagandha can help relieve occasional sleeplessness, mood swings, and anxiousness associated with menopause. Consistent use over time strengthens these benefits.*
Supports: Hot flashes*, Night sweats*, Cognitive function*
Sage has been clinically shown to help reduce the frequency and intensity of hot flashes and night sweats by supporting the body's natural ability to regulate temperature. It also has antioxidant and anti-inflammatory properties, which can help protect brain function, support memory, and promote hormonal balance during menopause.*
Supports: Stress relief*, Sleep quality*, Mood balance*
Magnolia bark contains bioactive compounds honokiol and magnolol, which help lower cortisol levels and promote relaxation. It has been shown to enhance GABA activity, a neurotransmitter that encourages deeper, more restorative sleep while helping to reduce feelings of stress and anxiousness. Its stress-reducing properties make it particularly beneficial for mood swings and menopause-related sleep disturbances.*
Supports: Energy*, Stress resilience*, Immune function*
CordycepsPrime™ is a clinically studied adaptogenic mushroom that helps boost energy, combat fatigue, and support stress resilience. It enhances oxygen use and ATP production, promoting mental clarity and endurance while helping regulate cortisol levels for balanced hormone support.*
Supports: Relaxation*, Sleep quality*, Stress response*
Magnesium is essential for calming the nervous system, reducing muscle tension, and promoting restful sleep. It supports hormonal balance by helping regulate cortisol and estrogen, making it beneficial for hot flashes, mood swings, and menopause-related stress.*
Supports: Hormonal balance*, Estrogen metabolism*
DIM is a natural compound found in cruciferous vegetables that supports healthy estrogen metabolism. By helping the body process and balance estrogen levels, DIM plays a key role in reducing hormone-related menopause symptoms like hot
flashes, mood swings, and night sweats. It is particularly useful for women navigating estrogen fluctuations during perimenopause.*