Corti™ Calm Stable
The cortisol-support ritual for women who are tired of waking up at 3AM and feeling exhausted no matter how long they sleep.
Supports the cortisol rhythm linked to 2-4 AM wakeups
Helps quiet racing thoughts before they become sleepless nights
20 Refreshing raspberry lemonade drink packets made for real life
Order today for guaranteed FREE Gifts
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90-Night Reset-or-Refund Guarantee
Sleep through the night or pay nothing.
Less than 1% of customers ever ask for a refund.
Do I need Corti?
Do I need Corti?
If your body is exhausted but your brain switches on the moment you lie down, if you wake at 3 or 4am like clockwork, or if you sleep the hours and still wake up wrecked, then your cortisol rhythm is likely the issue, and Corti was built for exactly that. It is not a sedative. It supports the evening cortisol drop your body is supposed to make on its own, so sleep stops being something you fight for.
Ingredients & Nutrition Facts
Ingredients & Nutrition Facts
Corti was formulated by a team of doctors and nutritionists to do one thing: reset a dysregulated cortisol rhythm. Every ingredient earns its place, dosed in the highest-quality form, with nothing along for the ride.
Sugar free. ral orie. No sedatives. Non-habit-forming.
Ingredients: KSM-66 Ashwagandha, L-Theanine, Magnesium Bisglycinate, Vitamin D3, natural fruit flavor, organic stevia.
Directions for use
Directions for use
- Pour one packet into 8 to 16 oz of water.
- Stir or shake. A small amount of settling is normal with clean ingredients.
- Drink about 30 minutes before bed. Safe for daily use.
Most customers report their best results drinking Corti 30 minutes before bed, nightly, for at least two to three weeks while the rhythm resets.
What does it taste like?
What does it taste like?
Light and clean. Not salty, not syrupy-sweet. If you want something that tastes like soda, this isn't it. If you want something calm you can drink before bed without a sugar hit, it's exactly right.
What makes Corti different?
What makes Corti different?
It works on cortisol, the upstream cause, not just the night.
It's built for nightly use to reset the rhythm, not mask a symptom once.
No sedatives. No melatonin. No grogginess.
Only clinically studied ingredients, in the forms research actually uses.
It resets the rhythm so the results hold, instead of working only while you keep taking it.
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
"It's like a switch literally gets turned off and my mind calms, my eyes get heavy and in about 30 minutes I'm off to dreamland."
"About 30 minutes after drinking my mind relaxes, no more staying awake thinking of all the things I have to do or forgot to do."
"I finally found something that helped quiet my mind."
Why You're Exhausted But Still Can't Shut Off
Most women assume they're simply stressed, getting older, or not managing their schedules well enough.
But that doesn't explain why you're exhausted all day...
...then suddenly wide awake the moment your head hits the pillow.
The truth is that chronic stress can keep your cortisol rhythm elevated long after the day is over.
Your body is begging for rest.
Your brain never receives the signal.
Over time, this creates a state many women describe as wired but exhausted.
You feel tired constantly, yet true rest never seems to arrive.
The frustrating part?
After living this way for years, it starts to feel normal.
You've Forgotten What a Powered-Down Body Actually Feels Like
Most women reading this have been wired-but-exhausted for so long it feels normal. Body drained, brain running, emotionally on a hair-trigger. That isn't your personality. It's a cortisol rhythm that never gets to fall. Here's what changes when it finally resets:
Reviewed by our medical advisor:
"Corti works on cortisol rhythm, which is the upstream driver most sleep products ignore entirely. And it does it without sedation, which is the direction this category should have gone years ago."— Dr. Dara K
The Four-Signal Cortisol Reset
Each ingredient targets a different stage of the same cortisol loop, in order. Not a pile of ingredients. A sequence that walks your nervous system from "still on alert" to "safe to rest."
KSM-66 Ashwagandha
SIGNAL 1 · CHEMICAL
Helps bring down the chronically elevated cortisol baseline at the level of the HPA axis. The first domino.
L-Theanine
SIGNAL 2 · MENTAL
Promotes the calm-focus brainwave state instead of the anxious-processing loop, so the racing thoughts stop without sedation.
Magnesium Bisglycinate
SIGNAL 3 · PHYSICAL
Crosses into your nervous system, where oxide can't, to support the physical relaxation that lets the body let go.
Vitamin D3
SIGNAL 4 · RHYTHM
Supports the broader regulation that holds a healthy cortisol pattern across days, so one good night becomes the new normal.
What Happens When Your Cortisol Finally Gets The Message?
Real change happens in phases. Here's what most women experience.
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DAYS 1-3
Your Mind Stops Racing The Second You Lie Down
You're not replaying tomorrow's meeting at 11pm anymore.
The wired feeling that hits the second your head touches the pillow — it's quieter.
You're still you.
Just less switched on.
-
WEEK 2
The 3AM Pattern Starts To Shift
You stop checking the clock. Some nights you sleep straight through.
Other nights you fall back asleep in minutes instead of lying there for an hour doing math on how many hours you have left.
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WEEK 4
Mornings Stop Feeling Like A Fight
You wake up before the alarm — not jolted, not dreading the day before it starts. No dragging yourself out of bed. No needing to sit on the edge of the mattress for five minutes just to function.
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Month 2+
You Feel Like Yourself Again
More energy. More patience.
More clarity. More capacity. The difference isn't just what happens at night—it's who you become during the day.
Not All Sleep Solutions Are Created Equal
addresses the real cause - not just the symptom.
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| No 3am Wake-Ups | |||
| Target Cortisol Rhythm | |||
| No Pills Fatigue | |||
| Sugar-Free | |||
| Clincal Dose | |||
| 4 active Ingredients |
30,000+ Women Finally Stopped Fighting Their Own Nervous System.
The symptoms looked different. The mechanism was the same.
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"My Brain Finally Has an Off Switch."
I've led marketing teams for eleven years and my brain would not shut off at night. By day 10 on Corti, the mental loop just stopped starting. My Oura recovery went from 61 to 86 in the same month.
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"Off Melatonin After Three Years. Finally Sleeping."
I had a full nightstand protocol — melatonin, magnesium, half a prescription every night. Six weeks in, the nightstand is clear. My body actually agrees it's time to stop now.
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"Seven Years of 3am. Gone Overnight.."
I had normalized 3am waking so completely I stopped calling it a problem. same day I tried Corti, I slept straight through for seven hours and twelve minutes. Deep sleep up 51 minutes — I hadn't had a dream in years.
Simple. Refreshing. Part Of Your Evening Reset.
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Step 1
Mix into 8–12 oz of water, late afternoon or evening when your day begins winding down.
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Step 2
Stir well — with clean, whole ingredients, a little settling is normal
-
Step 3
Drink & give Your Body The Signal It's Been Missing
As Corti's clinically selected ingredients begin supporting a healthier cortisol rhythm, your body can start shifting from alertness toward rest.
🛡️ Free shipping · 90-Night Reset-or-Refund Guarantee
Still Not Sure? Here Are The Top 6 Questions We Get About Corti
What makes Corti different?
What makes Corti different?
It works on cortisol rhythm, the upstream cause, without sedatives, without melatonin, and without the grogginess. Built for nightly use to reset the rhythm, not mask a symptom once.
Who is Corti for?
Who is Corti for?
The woman whose body is exhausted but whose brain switches on at bedtime. Who wakes at 3am for an emergency that's over. Who gets the hours and wakes up worse. Who has tried melatonin, magnesium, and the bedtime rules and is out of hope. Cortisol was the missing piece.
Any sugar, artificial sweeteners, colors, or fillers?
Any sugar, artificial sweeteners, colors, or fillers?
No, and there never will be. Only what your body can actually use, in bioavailable forms.
When do I take it?
When do I take it?
About 30 minutes before bed, nightly. That's when the cortisol drop matters most.
How long until I feel a difference?
How long until I feel a difference?
The mental loop often quiets the first few nights. The full reset, sleeping through the 3am window and waking restored, builds over two to three weeks of nightly use.
Is it a sedative? Will I be groggy?
Is it a sedative? Will I be groggy?
No. Corti is not a sedative. It supports the cortisol drop your body is meant to make on its own, so you wake up clear, not drugged.
Start Your 30-Night Cortisol Reset, 100% Risk-Free
When you order today, you get:
✅ Corti Calm Stable (30 nights of cortisol reset, one full cycle)
✅ The 90-Night Reset-or-Refund Guarantee
✅ FREE Priority Shipping
✅ The Cortisol Wind-Down Protocol, a short guide to the small daytime shifts that help your nightly reset hold faster (Value: $27)
Total Value: [$127]
Your Price Today: [$39.95]
Most women have already spent more than this on melatonin, magnesium, sleep aids, and apps that never touched the real problem. This is the first thing built to work on the cause, and the only one you can try with the risk entirely on us.
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