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Sleep Science + TCM Wisdom

Why Your Racing Mind Won't Let You Sleep — and the 1,800-Year-Old Herbal Formula For Satisfying Rest

By Dr. Sarah Lu-Otero, L.Ac · Board-Certified Herbalist · Sleep deep, wake light

Dr. Sarah Lu-Otero

Dr. Sarah Lu-Otero, L.Ac, DACM

Pacific College of Health and Science DACM, MSTOM · Columbia University MSW

New York based licensed acupuncturist and nationally board-certified herbalist specializing in sleep disorders, stress management, and injury rehabilitation. In private and hospital-based practice in Bellport and the Hamptons.

Ask yourself: Do I wake up feeling well-rested?

As a licensed acupuncturist and board-certified herbalist, I pose this question to my patients during every intake. Your response to this prompt reveals the tenor of your slumber.

I'm also a mother to a bubbly three year old girl, so I often reflect (or lament) on my own sleep quality as well. My personal answer can vary greatly depending on the day!

Signs Your Nervous System May Be Dysregulated

If your mind races at bedtime, your body could be struggling to maintain homeostasis of the autonomic nervous system. To cope, you may feel the urge to "unwind" by watching continuous videos on social media.

"Doomscrolling can indicate that your sympathetic nervous system, the 'fight-or-flight' phase, is dominant when it should be dormant."

Maybe your usual sleep aid (whether a supplement or prescription) helps you fall asleep expeditiously but renders you groggy the next day. Perhaps you wake up multiple times a night. One of my patients awoke at 4:00am every morning; no number of calming meditations could get her back to sleep.

Duration isn't the only factor. You might get a solid eight hours — yet vivid dreams leave you feeling like you acted out an action movie by the time your alarm sounds.

A Major Reason You Can't Wind Down

When your autonomic nervous system is locked in a state of heightened alertness, you cannot truly rest. Our brains keep producing excitatory signals even when the lights are off. The parasympathetic branch of the nervous system, our "rest-and-digest" state, cannot counterbalance the sympathetic branch. Your body wants to rest, but your mind hasn't gotten the memo.

This is where GABA comes in.

The GABAergic system is the main inhibitory neurotransmitter system in brain circuits. GABA (gamma-aminobutyric acid) is your brain's primary "calm down" signal.

Think of it as a brake pedal. When GABA levels are healthy, your brain can downshift from "alert mode" to "rest mode" naturally. As the main inhibitory neurotransmitter in your central nervous system, GABA serves a significant role in anxiety and stress regulation, circadian rhythm and sleep regulation, memory enhancement, and mood.[6]

But here's the problem: chronic stress depletes GABA. It keeps the body in "fight-or-flight" mode.

Restorative sleep can only begin when the stress response is gently turned down.

When GABA activity is low, your brain has fewer resources to make the shift to rest. Research published in Neuropsychiatric Disease and Treatment found that low levels of GABA (or impaired GABA functioning) is associated with perpetuating acute and chronic stress, anxiety disorders, and sleep disturbances such as insomnia.[1]

What Traditional Chinese Medicine Understood Centuries Ago

Long before modern neuroscience identified the GABAergic system, ancient Chinese physicians were treating sleeplessness at its root.

Rather than knock you out, the TCM approach is nuanced. It's elegant. Synergistic herbs are blended together to calm the spirit, smooth the flow of Qi, and nourish the systems that anchor restful sleep. Side effects are typically nil.

Now, centuries of herbal wisdom align remarkably well with modern research. Recent pharmacological research has confirmed what herbalists have empirically tested for centuries. The major action mechanism shared by most sedative herbs is to act through the neurotransmitter GABA or via stimulation of the GABAA receptor.[3] This is the framework through which Western medicine has scientifically proven as central to sleep regulation.

How Doomscrolling Immediately Alters the Brain

When you're glued to your phone at night, that behavior triggers a neurological cascade:

1

The blue light from your phone or lights suppresses melatonin, a natural hormone which is typically triggered by darkness from the brain's pineal gland.

2

Normally, melatonin suppresses sympathetic (fight-or-flight) vasomotor tone through enhancing GABAA receptor activity.* This enables a chemical pause button to be pressed on the "fight-or-flight" state.

3

However, since melatonin release is decreased due to excessive blue light exposure, GABA does not get the chance to inter-regulate with our natural melatonin levels to promote restful sleep.**

4

In turn, your circadian rhythm (the brain's master clock), becomes disrupted.

Ready to calm your nervous system naturally?

Discover the melatonin-free, plant-based solution for a quiet mind and deep, restorative sleep.

NOOCI Relax + Sleep box with sachet and red dates
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Why Traditional Chinese Medicine (TCM) is More Similar to Western Medicine Than You Think

I'm thrilled to partner with a brand that honors the principles of Traditional Chinese medicine (TCM), while centering contemporary health standards. NOOCI's Relax + Sleep blend is a harmonious formulation that bridges ancient wisdom and modern science.

The term allopathic medicine is nowadays synonymous with conventional Western medicine. However, the word allopathy is rooted in Ancient Greek.

The prefix állos means "other" or "different". The suffix páthos means "suffering" or "disease". In a true allopathic medical model, the intervention is different or opposite from the disease. TCM treatment theory primarily operates this way.

Besides the early Chinese practicing inoculation using smallpox scabs (an example of "like cures like"), TCM is largely allopathic.

Case in point: TCM would treat an itchy, red, hot-looking rash from poison ivy with natural anti-histamine herbs that are also cooling in nature (to oppose heat signs). In contrast, homeopathy is based on the principle of "like cures like", using small or diluted dosages.

Conceptually, Western biomedicine and traditional Chinese medicine have more in common with each other than with homeopathy.

An Ancient Herbal Formula — With A Modern Twist

As a practitioner, I love the Relax + Sleep blend because it follows the allopathic model to address a particular pattern of disrupted sleep.

TCM practitioners specialize in identifying health patterns. We do not treat "insomnia" as a single disorder. Instead, we examine the details of a person's sleep. We inquire about the minutiae. How many times do you wake up during the night? Do you fall asleep too late or wake up too early?

These distinctions help us establish differential diagnosis and determine the appropriate treatment.

According to traditional Chinese medicine, insomnia which is caused by a racing mind can indicate a "disturbed Shen". Shen is defined as our spirit or consciousness, residing in the metaphorical Heart. Think of it as being manifested in the light in your eyes.

Our eyes change when we are joyful, tired, or sad. Negative or pent-up emotions unsettle the shen. Over time, this burdened energy can stagnate in the mind and body, creating an emotional traffic jam. It's bumper to bumper, tempers are rising, and nothing is flowing.

The result? You lie awake, thoughts spinning, wound tight as a corkscrew.

The Relax + Sleep blend is inspired by a 1,800 year-old classical herbal formula originating around 200 AD.

The Inspiration: Licorice, Wheat, and Jujube Decoction (Gan Mai Da Zao Tang)

TCM Tradition

This mild decoction is composed of sweet, cooling herbs to alleviate anxious feelings, smooth ruffled feathers, and nourish the soul. One of the most commonly prescribed formulas for emotional disturbances in Chinese medicine.

Modern Science

A population-based study published in the Integrative Medicine Research Journal in 2020 stated, "A meta-analysis found that Gan-Mai-Da-Zao-Tang was as efficient as antidepressants; furthermore, when combined with antidepressants, Gan-Mai-Da-Zao decoction showed an increased effectiveness, as well as a reduction in side effects, both compared to antidepressants alone."[2]

Individuals living with depression often experience sleep disturbances. Nothing replaces psychiatric treatment and talk therapy for treating mental disorders. Yet, balanced herbal supplements may reduce side effects and enhance patient quality of life. Please consult your board-certified physician and/or licensed mental health provider to ensure a holistic approach.

Several of the herbs used in classical TCM sleep formulas are now being studied through the lens of Western pharmacology. The results are compelling: in a typical Chinese herbal medicine prescription, a complex integration of two or more herbs are combined to achieve additive or synergistic effects[4] — which is why these formulas often outperform single-ingredient supplements.

The original Gan-Mai-Da-Zao-Tang herbal formula, authored by renowned ancient Chinese physician Zhang Zhongjing (c. 152–219 AD), contains three simple ingredients:

Traditional Chinese Medicine herbs: red dates, poria mushroom, bupleurum root, licorice root, and cinnamon

The Original Three Herbs

Red Jujube Date

(Da Zao)
These robust red dates are gently pro-circulatory. Their sweet and slightly warming nature harmonizes digestion and calms the mind.

Licorice Root

(Gan Cao)
Sweet and neutral, licorice root fortifies and boosts energy. When used in herbal formulas, licorice root ameliorates the properties of other herbs, reducing friction and allowing all ingredients to blend well together.[3]

Light Wheat Husks

(Fu Xiao Mai)
Cool, sweet, and slightly salty, this herb calms the spirit through eliminating irritability. Promotes sleep through reducing restlessness in conjunction with the previous two herbs.

NOOCI's Modern Additions

Poria Mushroom

(Fu Ling)
Sweet and bland, this mushroom excels at restoring the flow of fluids which are congested in the body. Its neutral nature calms anxious nerves. The major pharmacological action mechanism of sedative herbs such as Poria is to act through the neurotransmitter GABA or via stimulation of the GABAA receptor — the same system that helps the body relax and unwind before bed.[3]

Bupleurum Root

(Chai Hu)
Cooling and astringent, this root alleviates emotional irritability and balances mental tension.

Cinnamon Twig

(Gui Zhi)
Warm, sweet, and acrid, cinnamon is pro-circulatory. This quality enables smooth flow of Qi and blood through the body's energetic meridians and physiological vessels alike.

GABA

(420 mg)
A randomized, double-blind, placebo-controlled trial (n=40) found participants taking 300 mg of GABA daily saw sleep latency drop from 13.4 to 5.7 minutes. Sleep latency is the amount of time it takes to transition from full wakefulness to sleep. Furthermore, sleep efficacy in the GABA treatment group rose from 79.4% to 86.1% — after just four weeks. Each serving of NOOCI Relax + Sleep contains 420 mg of GABA, exceeding the clinically studied dose.[5]

"If you were to coax an emotional toddler who was having trouble falling asleep — you might gently stroke their hair, offer a cool drink of water, and whisper sweet words to reassure them.

The Relax + Sleep Blend feels like the herbal version of that."

The result — A gentle yet effective blend that calms the spirit, smoothes the flow of emotional energy, and nourishes the neurological systems that anchor restful sleep.

An 1,800-year-old formula, modernized for tonight

2,080 mg herbal blend + 420 mg GABA. Melatonin free. No morning fog.

NOOCI Relax + Sleep being stirred into warm water
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Is NOOCI Relax + Sleep Right For You?

As a practitioner and herbalist, I support my patients with tools as part of their holistic treatment plan. There is no one magic pill.

NOOCI's Relax + Sleep formula is a modernized TCM formulation that could support you in getting the deep night's sleep your body has been craving. It's another powerful tool in your toolbox.

In addition to incorporating herbal interventions, the patient and I develop a comprehensive sleep hygiene ritual together. This may include adjusting home ambient lighting to promote natural melatonin production, optimizing nasal breathing during sleep, and fortifying nutritional and lifestyle factors. I also refer patients to consult with their family doctor or specialists such as cardiologists, dentists, gynecologists, and more to rule out more serious underlying health concerns.

I suggest NOOCI Relax + Sleep to my patients who:

Lie awake with a mind that won't stop racing

Experience anticipatory anxiety about not being able to fall asleep, perpetuating a vicious, sleep-deprived cycle

Have tried melatonin supplements and felt groggy the next day — or found it stopped working

Deal with stress and tension that follows them to bed

Want a plant-based approach to sleep — instead of a synthetic band-aid

If that sounds like you, this might be the shift your nighttime routine has been waiting for. Plus, if you're curious about TCM but don't know where to start — NOOCI is a gentle entry point into learning about classical Chinese herbs.

The Ritual That Heals Bedtime

Here's what makes NOOCI Relax + Sleep more intentional than popping another pill before bed.

Hands holding a warm cup of herbal tea in a cozy bedtime setting with soft lamplight

Each box contains 20 individually wrapped sachets. You tear one open 30 to 60 minutes before your desired bedtime. Mix it with warm water or froth with steamed milk for a sleepy herbal latte.

Sip slowly. It tastes like red dates — naturally sweet, warm, and comforting.

Pro tip: put away your phone for the night. It's a signal to your body and mind: we're winding down now.

Where Ancient Wisdom Meets Modern Formulation

Founded by Stephanie Tan — who grew up in Hong Kong surrounded by her grandmothers' TCM-infused soups and teas — NOOCI was born from a simple but powerful idea: the centuries-old wisdom of Traditional Chinese Medicine shouldn't be locked behind confusing jargon and bitter-tasting powders. It should be accessible, transparent, and backed by science.

As a practitioner and herbalist, I've noticed that my patients can balk at overtly medicinal tasting formulations. Or, they scrutinize rustically labeled herbal capsule bottles. You know what? I don't blame them.

NOOCI's Relax + Sleep formula is a modernized TCM formulation that lowers the barrier to entry to experiencing ancient herbal wisdom, in an appealing format:

2,080 mg Herbal Sleep Blend

Featuring Red Date, Poria Mushroom, Bupleurum Root, Fu Xiao Mai, Licorice Root, and Cinnamon — herbs drawn from classical TCM sleep formulas used for centuries.

420 mg GABA

At 420 mg per serving, this exceeds the clinically studied dose of 300 mg that demonstrated significant sleep improvements.[5]

The result is a formula that doesn't just help you fall asleep. It helps your nervous system actually relax — so you wake up feeling restored, not groggy.

What it's NOT:

No melatonin

Natural rhythms stay intact

No sedatives

No dependency or fog

No added sugar

No artificial ingredients

Plant-based

Vegan · Non-GMO · USP Certified

Start your nightly ritual

Sleep deep, wake light.

Get NOOCI Relax + Sleep
What People Are Saying

Real Experiences, Real Rest

5.0 · 100% recommend
Michelle T.
Michelle T.

Verified Buyer

I've been using Relax + Sleep by NOOCI and honestly… it feels more like a bedtime ritual than a sleep aid. I love that it supports the nervous system instead of sedating it. No grogginess in the morning — just calm, natural rest.

SK
Sarah K.

Verified Buyer

I've tried melatonin, magnesium, you name it. This is the first thing that actually helps me turn off my brain at night without feeling drugged. The red date flavor is delicious too — it's become my favorite part of my evening routine.

Jennifer L.
Jennifer L.

Verified Buyer

What I love about NOOCI is the transparency. I know exactly what's in it, it's plant-based, and there's actual research behind the ingredients. I sleep deeper and wake up clear-headed. My husband started using it too after seeing my results.

A Secret Weapon: Unlocking Success Through Sleep

Eileen Gu, the world's most decorated female Olympic freestyle skier, famously proclaims she gets 10+ hours of sleep every night.

Even if you're not after a gold medal, inadequate sleep affects more than physical performance. You're risking your cognition and mood. Translation = your career, family, and relationships can unravel with chronic inadequate sleep.

A 2024 randomized controlled trial published in the Sleep Health journal proved a staggering finding:

"A reduction of as little as 1.5 hrs of sleep per night is enough to significantly alter working memory and recall skills."

This six week study assessed 65 participants (age 35.9 ± 4.9 years, 89% women, 52% non-White race/ethnicity), who regularly slept 7-9 hours per night.[7]

The List Sorting Working Memory Task, a National Institute of Health (NIH) assessment, was used to measure participants' cognitive performance at baseline and post-sleep intervention. The study found that after six weeks of insufficient sleep, participants failed to meet the levels expected with practice. Naturally, lower working memory scores associated with sleep deprivation is somewhat expected.

Yet what is truly striking is that participants exceeded practice effects on the List Sorting Working Memory task after meeting adequate sleep goals for six weeks straight. This implies a positive, cumulative effect with continuously satisfying sleep. These study participants didn't just meet their practice efforts, they scored beyond them.

Which raises the hypothesis: can adequate sleep, which has been proven to improve mood, physical health, and cognition, enable people to reach their fullest potential in life?

If Relax + Sleep feels right for you, I challenge you to incorporate it into your bedtime routine. Take notice of the effects.

Start small: do your eyes look brighter in the morning when you look into the mirror? Are you snapping less at your children?

Reflect on subtle shifts. Do you feel more focused at work? Are you experiencing a creative surge? Over time, these changes can have an exponential effect that profoundly rejuvenates your relationships, career, finances, and spiritual evolution.

Take the First Step Toward Better Sleep Tonight

NOOCI Relax + Sleep is rooted in centuries of herbal wisdom, validated by modern clinical research, and designed for the way you actually live.

No prescriptions. No dependency. No morning fog. Just a warm, calming ritual that helps your nervous system do what it's been trying to do all along — rest.

Each box contains 20 sachets — a full month's supply of better rest.

References

  1. Nuss, P. (2015). Anxiety disorders and GABA neurotransmission: a disturbance of modulation. Neuropsychiatric Disease and Treatment, 11, 165–175. doi:10.2147/NDT.S58841
  2. Tran, D. N. H., et al. (2021). Core prescription pattern of Chinese herbal medicine for depressive disorders in Taiwan: a nationwide population-based study. Integrative Medicine Research, 10(3), 100707. doi:10.1016/j.imr.2020.100707
  3. Singh, A., & Zhao, K. (2017). Treatment of Insomnia With Traditional Chinese Herbal Medicine. International Review of Neurobiology, 135, 97–115. doi:10.1016/bs.irn.2017.02.006
  4. Wang, X., et al. (2020). Chaihu Longgu Muli decoction, a Chinese herbal formula, for the treatment of insomnia: A systematic review and meta-analysis. Medicine, 99(40), e22462. doi:10.1097/MD.0000000000022462
  5. Byun, J. I., et al. (2018). Safety and Efficacy of Gamma-Aminobutyric Acid from Fermented Rice Germ in Patients with Insomnia Symptoms: A Randomized, Double-Blind Trial. Journal of Clinical Neurology, 14(3), 291–295. doi:10.3988/jcn.2018.14.3.291
  6. Hepsomali, P., et al. (2020). Effects of Oral Gamma-Aminobutyric Acid (GABA) Administration on Stress and Sleep in Humans: A Systematic Review. Frontiers in Neuroscience, 14, 923. doi:10.3389/fnins.2020.00923
  7. Brindle, R. C., et al. (2024). Effects of chronic sleep restriction and extension on working memory. Sleep Health, 10(1), 40–46. PMID: 38233280

Additional research references:

Disclaimer: This article is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any new supplement regimen.