Fine Co., Ltd.

Glycine GABA Premium: Japanese Sleep & Relaxation Support Supplement

4 rest-support ingredients including LipoMax Glycine, GABA, L-Theanine, and L-Tryptophan work together to support deep rest and relaxation. Over 3.6 million units sold in Japan.

Ships directly from Japan

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Deliver to Amerika Serikat via Japan Post

Express: 4 - 7 days via EMS · Free from US$200

Standard: 10 - 14 days via ePacket Light · Free from US$60

$32.63 USD

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4 Rest-Support Ingredients

Combines Glycine (450mg), GABA (400mg), L-Theanine (50mg), and L-Tryptophan (50mg) in one comprehensive formula for deep rest support.

LipoMax Technology

Features Fine Japan's proprietary liposome technology that wraps Glycine in cell membrane-like capsules for enhanced delivery to the body.

Easy Daily Routine

Take 3-6 small tablets (300mg each) with water. Convenient tablet form that's tasteless and easy to swallow for consistent daily use.

Quality Assured

Manufactured in GMP, ISO 9001, and Organic JAS certified facilities in Japan. Founded in 1974 with 45+ years of supplement expertise.

Best For

Those seeking natural support for restful sleep, relaxation after a busy day, and waking up feeling refreshed and energized.

Trusted in Japan

Over 3.6 million units sold across the Fine Glycine+ series. A long-selling product trusted by Japanese consumers for rest support.

If you're having difficulty winding down at the end of a busy day and want natural relaxation support

If you've been feeling unrested despite getting adequate hours of sleep and want to improve sleep quality

If you're experiencing difficulty switching off from work mode and establishing a calming nighttime routine

If you're looking for a GABA supplement for sleep that combines multiple rest-support ingredients in one formula

If you prefer tablet-form supplements over powders and want something easy to take with no taste or smell

If you value Japanese quality and want a sleep supplement from a company with 45+ years of experience

If you're seeking amino acid support for relaxation without relying on synthetic sleep aids

If you want a flexible dosing option (3-6 tablets) that you can adjust based on your personal needs

1

Supports Deep Rest & Quality Sleep

Glycine is an amino acid that supports the body's natural rest processes. Combined with L-Tryptophan, a precursor to sleep-regulating hormones, this formula provides foundational support for achieving deep, restorative rest and waking up feeling refreshed.

Key rest-support amino acids

2

Promotes Relaxation & Calm

GABA (Gamma-Aminobutyric Acid) is a naturally occurring amino acid that supports relaxation. L-Theanine, found naturally in green tea, complements GABA's calming effects. Together they help support a sense of calm after stressful days.

Relaxation-support ingredients

3

Convenient & Easy to Use

Unlike powder formulations that may have strong tastes, these small 300mg tablets are easy to swallow and have no flavor or odor. This tablet form was developed based on customer feedback for those who found powders inconvenient.

Customer-requested formulation

4

Enhanced Delivery Technology

Features Fine Japan's proprietary LipoMax technology, which wraps Glycine in liposome capsules structured like cell membranes. This innovative approach helps deliver Glycine more effectively to where your body needs it.

Proprietary Japanese technology

LipoMax Glycine Technology

Fine Japan developed the proprietary LIPO MAX technology to enhance Glycine delivery.

Glycine is wrapped in liposome capsules - tiny spheres with membranes structured similarly to your cell membranes. This helps the Glycine reach your body more efficiently.

The formula contains 5% liposome Glycine as part of the total Glycine content.

4 Synergistic Rest-Support Ingredients

The formula combines four key ingredients that support relaxation:

Glycine (450mg) - supports rest and refreshment
GABA (400mg) - equivalent to 20 bunches of Delaware grapes
L-Theanine (50mg) - equivalent to 5 cups of green tea
L-Tryptophan (50mg) - equivalent to 5 bananas

Glycine for a Refreshing Day

Glycine is an amino acid naturally produced in the body that's essential for those who want to maintain an active lifestyle.

For people who don't feel refreshed even after resting, or feel sluggish during the day, Glycine supplementation may support a more energetic start to the day.

Quality Manufacturing Standards—Manufactured in Fine Japan's domestic factory under strict quality control. The facility holds GMP, ISO 9001, and Organic JAS certifications.

Company Heritage & Expertise—Fine Japan was founded in 1974, bringing over 45 years of experience. The company operates its own research institute (FBRC) and maintains three domestic factory locations.

Consumer Validation—The Fine Glycine+ series has achieved cumulative sales of over 3.6 million units (as of April 2025), demonstrating sustained consumer trust in Japan.

A Note on Evidence: We present research on ingredients, not specific product claims. Individual results may vary. This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Ingredient Research Highlights

GLYCINE

Glycine is one of the simplest amino acids and is naturally produced in the body. Research suggests it plays a role in various bodily processes, and it has been studied for its potential to support quality rest. Glycine is found naturally in foods like fish and shellfish.

Amino acid research

GABA

GABA is a naturally occurring amino acid that functions as a neurotransmitter. It has been studied for its potential calming properties and is popular in Japanese supplements targeting relaxation and stress management.

Neurotransmitter research

L-THEANINE & L-TRYPTOPHAN

L-Theanine is an amino acid found naturally in green tea, studied for promoting relaxation without drowsiness. L-Tryptophan is an essential amino acid that serves as a precursor to serotonin and melatonin, which play roles in sleep-wake cycles.

Essential amino acid research

The Story

About Brand Story

Fine Co., Ltd.

Fine Co., Ltd. — didirikan pada tahun 1974 di Osaka — adalah produsen makanan kesehatan terintegrasi secara menyeluruh dengan pengalaman lebih dari 50 tahun dalam penelitian, pengembangan, dan produksi suplemen. Perusahaan ini mengoperasikan tiga pabrik bersertifikat GMP di Prefektur Hyogo dan memiliki laboratorium riset biosains di dalam Universitas Osaka, memungkinkan pengembangan produk mutakhir yang didukung oleh kerja sama akademis.

Fine Japan memegang rekor jumlah terbanyak "Makanan dengan Klaim Fungsi" yang terdaftar di Jepang, menunjukkan ketelitian ilmiahnya. Rentang produknya meliputi makanan fungsional, nutrisi olahraga, makanan medis, dan obat-obatan. Dengan anak perusahaan di Amerika Serikat, Hong Kong, Vietnam, dan Tiongkok, Fine Japan menyampaikan filosofi "Lebih Cantik, Lebih Sehat" kepada pelanggan di seluruh Asia dan Amerika.

革新性

Innovation

Fine Japan's proprietary LipoMax liposome technology represents genuine innovation in Glycine delivery. Rather than using standard formulations, they invested in developing enhanced delivery methods.

実績

Proven Track Record

With 3.6 million units sold and over 45 years of company history since 1974, Fine Japan has demonstrated sustained consumer trust in the Japanese market through quality and consistency.

利便性

User Convenience

The tablet formulation was developed in response to customer feedback requesting an easier-to-take format. This customer-centric approach to product development aligns with Naturacare's values.

Our Promise: We don't just import popular Japanese supplements - we investigate each product's formulation, manufacturing standards, and real-world reputation in Japan.

Glycine GABA Premium earned its place in our collection because it combines proven rest-support ingredients with innovative delivery technology from a company with genuine heritage and expertise.

Industri suplemen Jepang beroperasi di bawah beberapa standar mutu paling ketat di dunia. Dikombinasikan dengan dedikasi budaya terhadap keahlian tangan dan tradisi kesehatan berabad-abad, suplemen Jepang mewakili tingkat mutu yang sulit ditemukan di tempat lain.

Standar Kualitas yang Ketat

Peraturan Jepang mengharuskan pengujian menyeluruh di setiap tahap produksi, dengan standar yang sering kali melebihi persyaratan internasional.

Manufaktur Bersertifikat GMP

Semua produk kami berasal dari fasilitas yang memenuhi persyaratan sertifikasi GMP (Praktik Produksi Baik) yang ketat di Jepang.

Berabad-abad Tradisi

Banyak suplemen Jepang menggunakan bahan dan ramuan yang telah disempurnakan selama berabad-abad, menggabungkan kebijaksanaan kuno dengan ilmu pengetahuan masa kini.

Sumber Bahan yang Jelas

Produsen Jepang menjaga keterlacakan penuh, sehingga Anda tahu dengan tepat dari mana setiap bahan berasal.

Learn more

Take 3-6 tablets daily with water or lukewarm water as a nutritional supplement.

Adjust the amount based on your personal needs and rest goals. The tablets are small (300mg each) and easy to swallow with no taste or smell.

Many customers take them in the evening, about 30-60 minutes before bed.

Tips for Best Results

Take tablets in the evening, ideally 30-60 minutes before your desired bedtime
Start with 3 tablets and adjust up to 6 tablets based on your response
Use a small amount of water to avoid nighttime bathroom visits
Consistency is key - take daily to establish a rest-support routine
Store in a cool, dry place away from direct sunlight and moisture
The portable aluminum pouch makes it easy to take while traveling

450mg

Glycine

Rest-support amino acid with LipoMax liposome technology for enhanced delivery

400mg

GABA

Relaxation-support amino acid equivalent to 20 bunches of Delaware grapes

50mg each

L-Theanine & L-Tryptophan

Calming amino acids - L-Theanine equivalent to 5 cups green tea, L-Tryptophan equivalent to 5 bananas

Ingredients: Maltitol (domestically manufactured), γ-Aminobutyric Acid (GABA), Glycine, Crystalline Cellulose, Sucrose Fatty Acid Ester, L-Tryptophan, L-Theanine, Calcium Stearate, Hydroxypropyl Cellulose, Silicon Dioxide, Trehalose, Vitamin B2, Lecithin (derived from soybean)

Allergen Information: Contains: Soy (from lecithin). Manufacturing facility processes: Milk, Egg, Wheat, Shrimp, Crab. Does NOT contain: Gelatin, Fish, Peanuts, Tree Nuts.

Allergies

Contains soy-derived ingredients (lecithin). The manufacturing facility also processes milk, egg, wheat, shrimp, and crab. Not suitable for those with allergies to soy or who need to avoid cross-contamination with these allergens.

Pregnancy & Nursing

Not recommended for pregnant or nursing women. Please consult your healthcare provider before use.

Medications

If you are taking prescription medications or are under medical care, please consult your physician before starting this supplement.

Dosage

Take 3-6 tablets daily. Do not exceed the recommended daily intake. Start with a lower dose to assess your tolerance.

Discontinue Use

If the product does not agree with your body, reduce the amount or discontinue use. If you experience any adverse effects, stop taking immediately and consult a healthcare provider.

Disclaimer

This is a nutritional supplement, not a medicine. It is intended to support wellness but does not diagnose, treat, cure, or prevent any disease. Maintain a balanced diet as the foundation of good health.

Storage

Store in a cool, dry place away from high temperature, humidity, and direct sunlight. Keep out of reach of children. Consume promptly after opening.

Product Name

Fine Japan Glycine GABA Premium

Brand

Fine Japan

Contents

90 tablets

Serving Size

3-6 tablets

Servings Per Container

15-30 servings

Net Weight

27g (300mg x 90 tablets)

Form

Tablet

Country of Origin

Japan

Manufacturing

Fine Japan Co., Ltd. (Hyogo Prefecture) - GMP, ISO 9001, Organic JAS certified

What is GABA and how does it work as a supplement for sleep?

GABA (Gamma-Aminobutyric Acid) is a naturally occurring amino acid that functions as a neurotransmitter in the brain.

As a GABA supplement for sleep support, it may help promote relaxation and calm. This formula combines GABA (400mg) with Glycine, L-Theanine, and L-Tryptophan for comprehensive rest support.

Is it okay to take GABA every night?

Yes, this product is designed for daily use as a nutritional supplement. Taking it consistently helps establish a rest-support routine.

However, if you experience any adverse effects, reduce the dosage or discontinue use and consult your healthcare provider.

Which is better, GABA or melatonin for sleep?

Both GABA and melatonin work differently. GABA supports relaxation, while melatonin directly influences sleep-wake cycles.

This formula includes L-Tryptophan, which is a precursor to melatonin production in the body. The choice depends on your individual needs - consult a healthcare provider for personalized advice.

Is GABA or magnesium better for sleep?

GABA and magnesium support rest through different mechanisms. GABA is an amino acid that promotes relaxation, while magnesium is a mineral that supports various bodily functions including muscle relaxation.

This formula focuses on amino acid support with Glycine, GABA, L-Theanine, and L-Tryptophan.

What are the benefits of taking a glycine sleep supplement?

Glycine is an amino acid that supports the body's natural rest processes. Benefits may include feeling more refreshed upon waking and supporting quality rest.

This formula uses LipoMax technology to enhance Glycine delivery to the body for potentially improved effectiveness.

How do I take Glycine GABA Premium?

Take 3-6 tablets daily with water or lukewarm water. Many customers take them in the evening, about 30-60 minutes before bed.

Start with 3 tablets and adjust based on your needs. The small tablets are easy to swallow with no taste or odor.

Is this GABA supplement safe for long-term use?

This product uses naturally-occurring amino acids and is manufactured in GMP-certified facilities in Japan. It's designed for daily use as part of a wellness routine.

However, if you have health conditions or take medications, consult your healthcare provider before long-term use.

What makes this different from other sleep supplements?

Glycine GABA Premium combines four complementary rest-support ingredients (Glycine, GABA, L-Theanine, L-Tryptophan) with Fine Japan's proprietary LipoMax technology for enhanced delivery.

It's also in convenient tablet form rather than powder, based on customer preferences. Backed by 45+ years of Fine Japan's expertise and 3.6 million units sold.

Glycine GABA Premium: Japanese Sleep & Relaxation Support Supplement