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BRAIN SLEEP SUPPLEMENT GABA

BRAIN SLEEP SUPPLEMENT GABA

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¥3,240 ¥4,320 ¥4,320
GABA定期購入
GABA定期購入
3,240円
タイプ
Regular price ¥3,240 ¥2,592
Sale price ¥3,240
Tax included.
送料無料

529 in stock

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Precautions for use +

Intake precautions:
・This product is not intended for the diagnosis, treatment, or prevention of any disease.
・This product is not intended for individuals with medical conditions, minors, pregnant or nursing women (including those planning pregnancy).
・If you have a medical condition or are taking medication, consult a physician or pharmacist before use.
・If any unusual physical condition is experienced, discontinue use immediately and consult a physician.
・Individuals taking antihypertensive medication or undergoing medical treatment should consult a physician before use.
・Please check the ingredients list. individuals with food allergies should refrain from consumption.
・If the product does not suit your constitution, please refrain from consumption.
・Do not consume products past the expiration date.
・Store out of reach of children.

This product has been submitted to the consumer affairs agency as a food with function claims, indicating that specific health benefits can be expected based on the responsibility of the business operator. however, unlike foods for specified health uses, it has not undergone individual evaluation by the consumer affairs agency.

Ingredients of gaba +

Ingredient name:

Reduced malt syrup (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin) / cellulose, calcium carboxymethylcellulose, calcium stearate, silicon dioxide, vitamin b₂

Hiyatsu extract (dextrin, hiyatsu extract) (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin), reduced malt syrup / cellulose, calcium carboxymethylcellulose, calcium stearate, silicon dioxide, vitamin b₂

Reduced malt syrup (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin), dietary fiber, zakuro extract powder / cellulose, calcium carboxymethylcellulose, ph adjuster, calcium stearate, silicon dioxide, vitamin b₂

Size +

13.5 g (450 mg × 30 capsules)

Country of origin +

Japan

Notes on subscription purchases +

◼︎Subscription pricing
50% off on the first order / 20% off on all subsequent orders

■ Skipping deliveries and changing delivery intervals
You can skip a delivery or change the delivery interval from My Page.
※Requests must be made at least 2 days before the next scheduled shipment.
※Changes via My Page require account registration.

■ Changing the delivery address
You can update your delivery address from My Page.
※Requests must be made at least 2 days before the next scheduled shipment.
※Changes via My Page require account registration.

■ Shipping
Free shipping nationwide.
※This benefit is available to subscription customers only.
※Changes via My Page require account registration.

■ Cancellation
There is no minimum purchase requirement. You may cancel at any time.
※Cancellation requests must be made at least 2 days before the next scheduled shipment.
※If cancelling within the first 3 deliveries, please contact us via the inquiry form or by phone.

Inquiry form available here

※From the 4th delivery onward, cancellation can be completed directly from My Page.
※Account registration is required to make changes via My Page.
View full details

#機能別3種

Food with function claims

A supplement
that supports sleep and
gut health together

Sleep is not only
about time, but quality

out one third of life is spent sleeping.

When sleep quality is poor, the brain and body cannot fully rest,
making it difficult to draw out one’s true performance.
GABA is expected to help improve sleep quality,
including deeper sleep and a clearer, more refreshed awakening.

ISSUE

Sleep quality affects
daytime productivity

Declining sleep quality has been reported in recent years to significantly impact work performance, leading to losses for businesses and organizations.
It is also said that many industrial accidents are caused by sleep deprivation or sleep-related disorders.

Sleep does not feel
truly restful lately

Waking up frequently
during the night

Difficulty waking up
feeling refreshed
in the morning

In response

Improved sleep quality and daytime performance

can be changed by a supplement

Focusing on the brain and the gut, which influence each other

Activating the autonomic nervous system
that connects the gut to the brain
To help transform sleep

The gut, sometimes referred to as the “second brain,” has its own neural network and can function independently without direct commands from the brain.
The brain and the gut constantly exchange information, influencing each other in a two-way manner.
This relationship is known as the “brain–gut interaction.” For example, when stress is felt, stomach discomfort may occur.
This happens because the brain transmits stress signals to the gut through the autonomic nervous system.

Signals from the brain to the gut

For example, stress can alter gut motility, leading to constipation or diarrhea.

Signals from the gut to the brain

For example, changes in the gut environment may cause feelings of anxiety or promote relaxation.

Activating the autonomic nervous system that connects the gut to the brain
To help transform sleep

The gut, sometimes referred to as the “second brain,” has its own neural network and can function independently without direct commands from the brain.
The brain and the gut constantly exchange information, influencing each other in a two-way manner.
This relationship is known as the “brain–gut interaction.” For example, when stress is felt, stomach discomfort may occur.
This happens because the brain transmits stress signals to the gut through the autonomic nervous system.

With just one capsule a day
A dual approach to sleep and the gut

Food with function claims

A subscription plan that offers better value than one-time purchases

1 pouch / 30 capsules
(1 capsule per day / approx. 30 days)

Starting from 54yen per serving*¹

*¹ Calculated based on the initial price of the GABA subscription plan

50%OFF

For those concerned about cold hands and feet or swelling

For those concerned about cold hands and feet or swelling

Regular price: ¥4,320

Introductory special price:

¥2,160(tax included)

50%OFF

Basic sleep care

Basic sleep care

Regular price: ¥3,240

Introductory special price:

¥1,620(tax included)

50%OFF

For those concerned about body fat

For those concerned about body fat

Regular price: ¥4,320

Introductory special price:

¥2,160(tax included)

50%OFF

*From the second delivery onward, a 20% discount will be applied.
The price will be ¥2,592 (tax included) for GABA, and ¥3,456 (tax included) for GABA + THERMO / GABA + DIET.

*Changes to the delivery schedule can be made from the My Page.
To cancel the subscription, please contact us via the inquiry form or by phone at least 7 days before the next scheduled delivery date.
For details, please see here.

No commitment. Cancel anytime.

Shipping
Free nationwide
shipping

Skip
Delivery intervals
can be freely selected

No minimum number of deliveries or contract period

Change delivered items

Products can be changed within
GABA, GABA + THERMO, and GABA + DIET

Start and save with 50% off
on the first order

TECHNOLOGY

01GABA

GABA supports improved sleep quality and helps reduce stress

GABA is included at 100 mg as a functional ingredient that supports improvements in sleep quality—such as deeper sleep and a refreshed feeling upon waking—and helps reduce temporary mental stress and fatigue caused by work or study.

Learn more about the evidence

How GABA leads to “deep sleep” and a “clear, refreshed awakening”

How GABA leads to “deep sleep” and a “clear, refreshed awakening”

GABA acts on the autonomic nervous system, suppressing sympathetic nerve activity and promoting parasympathetic dominance, which supports a relaxed state and leads to deeper sleep.
As a result, sleepiness upon waking is reduced, contributing to a clearer, more refreshed awakening.

Supporting people living in a high-stress society

Supporting people living in a high-stress society

When fatigue or stress is felt, GABA is consumed in large amounts to help relieve it and can become insufficient.
GABA supports the reduction of temporary mental stress and feelings of fatigue caused by work or study.

Learn more about the evidence
02LACTIC ACID
BACTERIA

Lactic acid bacteria approach from the gut, helping support digestive balance.

A plant-based lactic acid bacteria K-1, deeply familiar to the Japanese diet

A plant-based lactic acid bacteria K-1, deeply familiar to the Japanese diet

Derived from rice, a long-standing staple of the Japanese diet, this lactic acid bacteria is known for its natural compatibility.
Unlike animal-based lactic acid bacteria cultivated in nutrient-rich milk, plant-based lactic acid bacteria have adapted to survive in harsher environments—low in nutrients, low in temperature, and high in acidity and salinity.
Because of this resilience, they are believed to remain active and effective even within the digestive tract.

Changes cut conditioning in 14 days

Changes cut conditioning in 14 days

[Participants]
95 adults (ages 20–64) with a tendency toward constipation
[Test food]
A food containing 50 billion CFU/day of plant-based lactic acid bacteria K-1
(L. casei 327), or a control food*
*The control food did not contain plant-based lactic acid bacteria K-1
(L. casei 327) and was identical in appearance, taste, and aroma.
[Source]
Saito Y., et al. Biosci Microbiota Food Health, 2018, (3), 59–65.
Figure created based on Table 3.
*p < 0.05, statistically significant compared with the control.

03EASY WELLNESS
ROUTINE

Easy to take—just one capsule a day, manufactured in a GMP-certified facility.

Just one capsule a day, easy to keep upevery day.

Just one capsule a day, easy to keep upevery day.

A single capsule delivers GABA equivalent to approximately 30 cherry tomatoes, along with lactic acid bacteria comparable to about 50 servings of yogurt—making it easy to maintain as part of a daily routine.
Packaged in a compact pouch, it’s also convenient to carry wherever you go.

Manufactured at a GMP-certified facility in Toyama, Japan

Manufactured at a GMP-certified facility in Toyama, Japan

GMP certification refers to manufacturing standards established by the Ministry of Health, Labour and Welfare of Japan.
These standards ensure appropriate manufacturing and quality control throughout the entire process, from raw material intake to production and shipment.

3 TYPES OF SUPPLEMENTS3 types of supplements to choose from

Supplement GABA

Basic sleep care

Sleep

Stress

Gut health

Two ingredients, three functional benefits in a single capsule
For sleep, stress, and gut balance

Two ingredients, three functional benefits in a single capsule
For sleep, stress, and gut balance

GABA
Improves sleep quality
GABA
Reduces stress and fatigue
Lactic acid bacteria
Helps regulate gut condition
Notification of functional claims
This product contains GABA and plant-derived lactic acid bacteria K-1 (L. casei 327).
GABA has been reported to help improve sleep quality, including sleep depth and a refreshed feeling upon waking.
It has also been reported to help reduce temporary mental stress and feelings of fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate gut condition and improve bowel movements.
[Consumer Affairs Agency notification number: J462]

Supplement GABA + Thermo

For those concerned about cold hands and feet or swelling

Sleep

Stress

Gut health

Warming support

Three ingredients, four functional benefits in a single capsule
Supporting sleep, stress, gut health, and cold sensitivity & swelling

Three ingredients, four functional benefits in a single capsule
Supporting sleep, stress, gut health, and cold sensitivity & swelling

GABA
Improves sleep quality
GABA
Reduces stress and fatigue
Lactic acid bacteria
Helps regulate gut condition
Long pepper–derived
piperine compounds
Helps reduce cold sensitivity in the hands and feet*¹ and leg swelling *²
*¹ Decrease in peripheral (hands and feet) skin temperature due to cold
*² Temporary, non-pathological leg swelling in healthy women
Notification of functional claims
This product contains GABA, plant-derived lactic acid bacteria K-1 (L. casei 327), and long pepper–derived piperine compounds.
GABA has been reported to help improve sleep quality (depth of sleep and refreshed awakening). It has also been reported to help reduce temporary psychological stress and fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate bowel movements and improve intestinal conditions.
Long pepper–derived piperine compounds have been reported to help normalize reduced peripheral blood flow caused by cold exposure and to alleviate decreases in peripheral (hands and feet) skin surface temperature due to cold. They have also been reported to help reduce temporary, non-pathological leg swelling in healthy women.
[Consumer Affairs Agency notification number: J1140]
CIRCULATION
SUPPORT

CIRCULATION
SUPPORT
Support for cold sensitivity and swelling

Cold sensitivity occurs when small blood vessels constrict, leading to reduced blood flow to the extremities.
Long pepper–derived piperine compounds, a functional ingredient, have been reported to help improve blood circulation and reduce decreases in body surface temperature caused by cold.
By supporting healthy circulation, they also help alleviate swelling.

Piperine compounds from long pepper, a spice and traditional botanical with a long history

Piperine compounds from long pepper, a spice and traditional botanical with a long history

Long pepper is a spice native to South Asia and has been traditionally used for centuries in Ayurveda in India and in traditional Chinese medicine.
Piperine compounds found in this historically valued botanical have been reported to help support healthy circulation from within the body.

Long pepper–derived piperine compounds

120µg

Reduces cold sensitivity in the hands and feet*¹, as well as leg swelling *²

*¹ Reduction in decreases in skin surface temperature of the extremities (hands and feet) caused by cold

*² Temporary, non-pathological swelling of the legs in healthy women

Mechanism supporting improved circulation and cold sensitivity relief

Mechanism supporting improved circulation and cold sensitivity relief

Piperine compounds derived from long pepper act on capillaries, helping to relax vascular constriction and promote blood circulation, thereby improving blood flow to the extremities. As a result, cold sensitivity in the hands and feet is reduced and overall body temperature balance is supported.

Learn more about the evidence

Supplement GABA + Diet

For those concerned about body fat

Sleep

Stress

Gut health

Diet

Three ingredients. Four functional benefits.
Supports sleep, stress, gut health, and body fat.

Three ingredients. Four functional benefits.
Supports sleep, stress, gut health, and body fat.

GABA
Improves sleep quality
GABA
Reduces stress and fatigue
Lactic acid bacteria
Helps regulate gut condition
Ellagic acid
Helps improve body weight, body fat, triglycerides, and BMI*¹
*For individuals who are overweight, helps reduce body weight, body fat, blood triglycerides, visceral fat, waist circumference, and high BMI.
Notification of functional claims
This product contains GABA, plant-derived lactic acid bacteria K-1 (L. casei 327), and ellagic acid.
GABA has been reported to help improve sleep quality (depth of sleep and feeling refreshed upon waking). It has also been reported to help reduce temporary psychological stress and fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate intestinal conditions and improve bowel movements.
Ellagic acid has been reported to support reductions in body weight, body fat, blood triglycerides, visceral fat, and waist circumference, and to help improve elevated BMI.
[Consumer Affairs Agency notification number: J11141]
DIET SUPPORT

DIET SUPPORTSupports healthy weight management

Weight gain can occur due to a decline in basal metabolism and the accumulation of body fat.
Ellagic acid, a functional ingredient, works on fat metabolism to help reduce body weight and body fat.
By supporting metabolic function, it also contributes to the maintenance of a healthy body composition.

Three out of four people who struggle with snoring or sleep apnea are reported to have a BMI of 25 or higher

Three out of four people who struggle with snoring or sleep apnea are reported to have a BMI of 25 or higher

Multiple studies indicate that a large proportion of individuals with sleep concerns have a BMI of 25 or above.
[Source] Esmaeili N., et al. eClinicalMedicine. 2025;83:103221.

Ellagic acid extracted from pomegranate

Ellagic acid extracted from pomegranate

Used for over 5,000 years by those who value health and beauty, pomegranate contains ellagic acid, a naturally derived polyphenol.
As it cannot be produced within the body, it must be obtained from external sources and is believed to support overall wellness.

Ellagic acid

3mg

Improves body weight, body fat, triglycerides, and BMI*¹

*For individuals with overweight tendencies: supports reductions in body weight, body fat, blood triglycerides, visceral fat, waist circumference, and elevated BMI values.

How ellagic acid works on
“inhibiting fat formation” and “regulating sugar metabolism”

How ellagic acid works on
“inhibiting fat formation” and “regulating sugar metabolism”

Ellagic acid suppresses the formation and enlargement of fat cells and helps inhibit the uptake of dietary sugars into adipocytes, thereby blocking fat accumulation from multiple pathways.
As a result, it supports reductions in body fat and triglycerides and contributes to the maintenance of a healthy body composition.

Reductions in body weight, body fat, triglycerides, and waist circumference, along with improvements in elevated BMI, were observed over 12 weeks.

Reductions in body weight, body fat, triglycerides, and waist circumference, along with improvements in elevated BMI, were observed over 12 weeks.

[Study design] Thirty-two healthy adults (aged 20–64) with a BMI of 25 to <30 and a visceral fat area of ≥80 cm² consumed either a test food containing 3 mg of ellagic acid per day or a placebo for 12 weeks.
[Source] Shiojima Y., et al. Functional Foods in Health and Disease, 2020, 10(4), 180–194.
Partially modified excerpt.

Relationship between sleep and diet

Relationship between sleep and diet

Insufficient sleep affects hormones involved in appetite regulation.
Levels of ghrelin, which stimulates appetite, increase, while levels of leptin, which signals satiety, decrease. As a result, food intake tends to rise, and metabolic balance may also be affected, making weight management more difficult.
[Source] Taheri S., et al. PLOS Medicine, 2004, 1(3), e62.

SPECSpecifications

Supplement GABA

13.5 g (450 mg × 30 capsules)
Ingredient name: Reduced malt syrup (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin) / cellulose, calcium carboxymethylcellulose, calcium stearate, silicon dioxide, vitamin b₂
Notification of functional claims: This product contains GABA and plant-derived lactic acid bacteria K-1 (L. casei 327).
GABA has been reported to help improve sleep quality, including sleep depth and a refreshed feeling upon waking.
It has also been reported to help reduce temporary mental stress and feelings of fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate gut condition and improve bowel movements.
[Consumer Affairs Agency notification number: J462]

Supplement GABA + Thermo

13.5 g (450 mg × 30 capsules)
Ingredient name: Hiyatsu extract (dextrin, hiyatsu extract) (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin), reduced malt syrup / cellulose, calcium carboxymethylcellulose, calcium stearate, silicon dioxide, vitamin b₂
Notification of functional claims: This product contains GABA, plant-derived lactic acid bacteria K-1 (L. casei 327), and long pepper–derived piperine compounds.
GABA has been reported to help improve sleep quality (depth of sleep and refreshed awakening). It has also been reported to help reduce temporary psychological stress and fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate bowel movements and improve intestinal conditions.
Long pepper–derived piperine compounds have been reported to help normalize reduced peripheral blood flow caused by cold exposure and to alleviate decreases in peripheral (hands and feet) skin surface temperature due to cold. They have also been reported to help reduce temporary, non-pathological leg swelling in healthy women.
[Consumer Affairs Agency notification number: J1140]

Supplement GABA + Diet

13.5 g (450 mg × 30 capsules)
Ingredient name: Reduced malt syrup (made in japan), gaba, plant-derived lactic acid bacteria powder (plant-derived lactic acid bacteria, dextrin), dietary fiber, zakuro extract powder / cellulose, calcium carboxymethylcellulose, ph adjuster, calcium stearate, silicon dioxide, vitamin b₂
This product contains GABA, plant-derived lactic acid bacteria K-1 (L. casei 327), and ellagic acid.
GABA has been reported to help improve sleep quality (depth of sleep and feeling refreshed upon waking). It has also been reported to help reduce temporary psychological stress and fatigue caused by work or study.
Plant-derived lactic acid bacteria K-1 (L. casei 327) has been reported to help regulate intestinal conditions and improve bowel movements.
Ellagic acid has been reported to support reductions in body weight, body fat, blood triglycerides, visceral fat, and waist circumference, and to help improve elevated BMI.
[Consumer Affairs Agency notification number: J11141]

A subscription plan that offers better value than one-time purchases

1 pouch / 30 capsules
(1 capsule per day / approx. 30 days)

Starting from 54yen per serving*¹

*¹ Calculated based on the initial price of the GABA subscription plan

50%OFF

For those concerned about cold hands and feet or swelling

For those concerned about cold hands and feet or swelling

Regular price: ¥4,320

Introductory special price:

¥2,160(tax included)

50%OFF

Basic sleep care

Basic sleep care

Regular price: ¥3,240

Introductory special price:

¥1,620(tax included)

50%OFF

For those concerned about body fat

For those concerned about body fat

Regular price: ¥4,320

Introductory special price:

¥2,160(tax included)

50%OFF

*From the second delivery onward, a 20% discount will be applied.
The price will be ¥2,592 (tax included) for GABA, and ¥3,456 (tax included) for GABA + THERMO / GABA + DIET.

*Changes to the delivery schedule can be made from the My Page.
To cancel the subscription, please contact us via the inquiry form or by phone at least 7 days before the next scheduled delivery date.
For details, please see here.

No commitment. Cancel anytime.

Shipping
Free nationwide
shipping

Skip
Delivery intervals
can be freely selected

No minimum number of deliveries or contract period

Change delivered items

Products can be changed within
GABA, GABA + THERMO, and GABA + DIET

Start and save with 50% off
on the first order

Sleep × gut health
A supplement tailored to
your concerns

FAQFrequently asked questions

When should I take it?

It can be taken at any time of day.
Choosing a consistent time—such as after meals or before bedtime—may help make it easier to remember.

Can I take it with medication?

Depending on the type of medication, interactions may occur in rare cases.
Please consult your physician or pharmacist before use.

Can I take multiple supplements together?

Yes, multiple supplements may be taken together.
However, some ingredients may overlap or have recommended upper intake limits. Please check the ingredients and adjust according to your needs.

Are there any side effects?

There are generally no known side effects.
However, depending on individual constitution or health condition, it may not suit some individuals. Please check the ingredient list on the package before use. If you are trying it for the first time or have concerns, starting with a smaller amount is recommended.

Can children take it?

This product is not specifically developed for children.
As appropriate intake amounts vary depending on age and body weight, please consult a physician or pharmacist before use.

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