Composé actifFonctionnels marins

L-Theanine

L-テアニン (L-Theanine)

Pourquoi sourcer au Japon

Sourced from Mie Prefecture (Taiyo Kagaku) with year-round Japanese supply, consistent quality, and traceability to the prefecture of origin.

Spec clé

FFC notification(s) on file; MOQ from 1-100 kg (pharmaceutical-grade powder).

Produit fini typique

FFC supplements (sleep, relaxation) — Sleep quality or stress reduction under FFC where notified.

En un coup d'œil

Fournisseurs répertoriés
4 fournisseurs
MOQ typique
1-100 kg (poudre de qualité pharmaceutique)
Régions d'origine
Mie Prefecture (Taiyo Kagaku)
Catégorie
Fonctionnels marins
Statut réglementaire au Japon
Accepté par le FFC pour la qualité du sommeil et la réduction du stress
Nom japonais
L-テアニン
Romaji
L-Theanine

À propos de cet ingrédient

Acide aminé spécifique au thé (Camellia sinensis). La production commerciale est pilotée par la méthode enzymatique de Taiyo Kagaku.

Statut réglementaire

JaponAccepté par le FFC pour la qualité du sommeil et la réduction du stress
États-UnisGRAS (FDA GRAS Notice No. 209, 2006)

FAQ pour les acheteurs OEM

Q. Who is the main commercial producer in Japan?

Taiyo Kagaku, based in Mie Prefecture, is widely identified as a leading producer of enzymatically synthesized pharmaceutical-grade L-theanine.

Sources

  • Source dossier (provided)

Connaissance sectorielle — non encore rattachée à une source primaire unique

Q. What is the typical MOQ for pharmaceutical-grade L-theanine?

Typical MOQs range from 1 kg (R&D) up to 100 kg (production), with custom volumes negotiated.

Sources

  • Source dossier (provided)

Connaissance sectorielle — non encore rattachée à une source primaire unique

Q. What documentation should buyers request?

Request COA (purity, optical rotation confirming L-isomer), heavy metals, microbiology, allergen statement, BSE/TSE statement, kosher/halal certificates if relevant, and the GRAS Notice reference.

Sources

  • Source dossier (provided)

Connaissance sectorielle — non encore rattachée à une source primaire unique

Q. Is enzymatic synthesis considered natural for marketing purposes?

This is a marketing-claim question, not a food safety one. Buyers should align supplier substantiation with the destination market's natural-claim guidance (FTC in the US, country guidance in the EU).

Q. Does L-theanine require any pre-market notification in the EU?

L-theanine is treated as a novel food in some EU member states and may require Novel Food evaluation depending on the source and use level. Verify against the EU Novel Food Catalogue and EFSA opinions before launch.

Cas d'usage

  • FFC supplements (sleep, relaxation)

    Positionnement
    Sleep quality or stress reduction under FFC where notified
    Niveau d'usage typique
    Per individual FFC notification (commonly ~100–200 mg/day)
    Notes de formulation
    Stable in tablets and capsules; clean profile in beverages
  • Functional beverages

    Positionnement
    Daily relaxation beverage category
    Notes de formulation
    Excellent solubility; near-neutral flavor enables clean beverage matrices

    Sources

    • Source dossier (provided)

    Connaissance sectorielle — non encore rattachée à une source primaire unique

  • Premium green tea (natural source)

    Positionnement
    Shaded tea umami premiumization (gyokuro, matcha)
    Notes de formulation
    Natural occurrence; no addition required

    Sources

    • Source dossier (provided)

    Connaissance sectorielle — non encore rattachée à une source primaire unique

  • Functional chocolate

    Positionnement
    Daily relaxation chocolate
    Notes de formulation
    Use in tempered chocolate bases; pairs well with GABA in stress-positioned products

    Sources

    • Source dossier (provided)

    Connaissance sectorielle — non encore rattachée à une source primaire unique

Fournisseurs japonais

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