有効成分食品原料

γ-アミノ酪酸

GABA (Gamma-Aminobutyric Acid) (Gyamma-aminorakusan)

Image coming soonGABA (Gamma-Aminobutyric Acid)γ-アミノ酪酸

国内調達のメリット

GABA is a non-protein amino acid produced commercially in Japan by lactic-acid bacterial fermentation or chemical synthesis.

主要スペック

FFC notification(s) on file; MOQ from 10–50 kg.

代表的な完成品

FFC stress and sleep supplements — Daily stress reduction or sleep quality, notified under the Foods with Function Claims system.

ひと目で分かる

登録サプライヤー数: 8 社のサプライヤー
標準 MOQ: 10–50 kg
標準リードタイム: 6–10 weeks
産地: Nationwide production facilities; fermentation-based
カテゴリ: 食品原料
収穫期: Year-round (fermentation)
国内法規ステータス: Most-notified FFC ingredient category in Japan; multiple Tokuho precedents
日本語名: γ-アミノ酪酸
ローマ字: Gyamma-aminorakusan

本原料について

GABA（γ-アミノ酪酸）は、日本では乳酸菌発酵または化学合成により商業生産される非タンパク性アミノ酸。日本はGABAの機能性食品応用において世界をリードしており、ストレス軽減、睡眠の質、血圧サポートを訴求する数千件のFFC届出がある。

法規ステータス

日本	Most-notified FFC ingredient category in Japan; multiple Tokuho precedents
EU	Novel food status varies by source; case-by-case
米国	Dietary supplement / GRAS pathway
中国	Verify current rules

OEM バイヤー向け FAQ

Q. What is the typical MOQ when sourcing fermentation-derived GABA in Japan?

Japanese suppliers typically quote 10–50 kg minimums for food-grade fermentation GABA, with smaller R&D quantities sometimes available on a case-by-case basis.

出典

Source dossier (provided)

業界知見 — 単一の一次情報源は未確定

Q. What is a realistic lead time for GABA powder from a Japanese supplier?

Allow 6–10 weeks from PO to delivery for standard-grade material; expect longer for COA pulls on novel specifications or for bulk volumes that require new fermentation runs.

出典

Source dossier (provided)

業界知見 — 単一の一次情報源は未確定

Q. Does importing GABA into the EU require a Novel Food authorization?

Status depends on the source and concentration of the preparation. Buyers should verify the specific GABA preparation against the EU Novel Food Catalogue and consult the supplier's regulatory dossier before shipping.

出典

EU Novel Food Catalogue

Q. Can imported GABA be sold as a dietary supplement in the United States?

GABA is sold in the US dietary supplement channel under DSHEA. Manufacturers and importers remain responsible for safety, labeling and any pre-market notifications required for new dietary ingredients.

出典

FDA — Dietary Supplements

Q. What documentation should buyers request when ordering GABA from a Japanese fermentation supplier?

Standard documents include certificate of analysis (purity, microbiology, heavy metals), allergen statement, GMO/non-GMO statement on substrate origin, BSE/TSE statement, and an explanation of the production microorganism.

出典

Source dossier (provided)

業界知見 — 単一の一次情報源は未確定

活用事例

FFC stress and sleep supplements
ポジショニング
Daily stress reduction or sleep quality, notified under the Foods with Function Claims system
典型配合率
Per individual FFC notification (commonly ~28–100 mg/day depending on endpoint)
配合上の注意
Commonly delivered as tablets or capsules; bitter/salty taste in direct beverage applications
出典
- Consumer Affairs Agency — Foods with Function Claims database
Functional chocolate
ポジショニング
Stress-relief chocolate marketed under FFC
配合上の注意
Incorporated into chocolate matrix; actual claim wording must match the notified endpoint
出典
- Consumer Affairs Agency — Foods with Function Claims database
Functional rice products
ポジショニング
GABA-enriched germinated brown rice for blood-pressure-support positioning
配合上の注意
GABA accumulates naturally during germination of brown rice; enriched lots are often blended with conventional rice
出典
- Source dossier (provided)
業界知見 — 単一の一次情報源は未確定
Functional beverages
ポジショニング
Relaxation or sleep support beverages
配合上の注意
Stable in low-pH beverages; flavor masking generally required at higher dosages
出典
- Source dossier (provided)
業界知見 — 単一の一次情報源は未確定

国内サプライヤー

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