L-テアニン
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L-テアニン

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L-Theanine factory supplier bulk Wholesale Extract factory

  1. 英語名: L-Theanine (pronounced “el-THEE-uh-neen”—it’s a unique amino acid found mostly in green tea (especially matcha!) and some mushrooms; the “L-” form is the one your body actually uses for calm focus)
  1. 仕様
    • Purity: ≥ 98% (HPLC tested—supplement-grade, no additives; common doses are 100–200mg per serving)
    • Solubility: Highly water-soluble (mixes smooth in hot/cold drinks, smoothies, or supplement powders—no grit, no aftertaste)
    • Moisture: ≤ 0.5% (keeps it dry, so it doesn’t clump or lose its calming effects over time)
    • Heavy Metals: ≤ 5 ppm (super safe for daily use—meets global supplement and food standards)
    • Form: Fine white powder (easy to blend into anything without altering flavor)
  1. 外観: White to off-white fine powder with a mild, almost undetectable aroma—絶対にない a yellowish-white solid with chocolate scent! It’s totally odorless and tasteless, so you can mix it into coffee, tea, or water without noticing it’s there.
  1. CAS番号: 3081-61-6 (this is the real CAS for L-Theanine—no mix-ups here; it’s a distinct amino acid, not a random extract!)
  1. リードタイム: 3–7 Working Days (we stock both small packets and bulk powder—fast for supplement brands, coffee shops, and anyone who loves calm focus)
  1. パッケージ:
    • Small sizes: 100g/500g resealable foil bags (moisture-proof for home use) or 30-count capsules (easy to take on-the-go, no mixing needed)
    • Bulk: 25kg food-grade drums (lined with plastic—27 drums per tray for shipping; includes desiccants to keep it dry and potent)
  1. メインマーケット: Global—North America (focus supplements, “smart” drinks), Europe (natural calm products), Asia (matcha-based foods, wellness teas). Big with students, remote workers, coffee lovers, and anyone who wants to feel calm but not sleepy.
  1. Applications & Main Benefits
    • 栄養補助食品
      • Focus Blends: 100–200mg per serving (paired with caffeine or lion’s mane—gives “calm alertness” without jitters; perfect for work/study)
      • Sleep Support Capsules: Mixed with melatonin or chamomile (eases racing thoughts to help you fall asleep faster—no grogginess next day)
      • Anxiety Relief Powders: Solo or with ashwagandha (takes the edge off stress—great for busy, high-stress days)
    • 飲み物
      • “Calm Coffee/Tea”: Added to coffee, green tea, or matcha (cuts coffee jitters while keeping you focused—game-changer for morning routines)
      • Functional Drinks: Mixed into nootropics (brain-boosting drinks) or herbal lattes (warm, comforting, and stress-relieving)
      • Smoothies: Stir into fruit/veggie smoothies (adds a calm boost without changing the taste—great for post-workout or afternoon slumps)
    • 機能性食品
      • Focus Bars: Mixed into energy bars (sustained calm energy—no midday crash; perfect for hiking or long commutes)
      • Chocolate/Candy: Added to dark chocolate or sugar-free candies (a “treat with benefits”—calms cravings and stress)
    • ペットウェルネス
      • Anxious Pet Supplements: Tiny doses (25–50mg) in dog/cat powders (eases separation anxiety or thunderstorm fear—safe and gentle)

Key Benefits (Why L-Theanine Is a “Calm Focus” Star!)

  • Calm Without Sleepiness: The biggest win—boosts alpha brain waves (the “chill but alert” state) without making you drowsy (unlike melatonin or valerian root)
  • Cuts Caffeine Jitters: Neutralizes coffee/energy drink jitters while keeping the alertness—so you get the focus without the shakiness
  • Reduces Stress & Anxiety: Lowers cortisol (the stress hormone) and eases racing thoughts—great for high-pressure moments (meetings, exams)
  • Improves Sleep Quality: Helps you fall asleep faster and stay in deep sleep—no “hangover” the next morning (perfect for occasional insomnia)
  • Boosts Focus & Memory: Works with caffeine to enhance attention span and memory—ideal for studying, working, or creative tasks

Quick Tip

For best results: Pair 200mg L-Theanine with 100–150mg caffeine (about a cup of coffee)—this combo is called the “golden ratio” for calm focus. If you’re sensitive to caffeine, take it alone 30 minutes before bed to wind down. And since it’s tasteless, feel free to mix it into any drink—no one will know it’s there!
カテゴリ： , , , ,

L-Theanine: Premium Calm-Focus Ingredient for Nutraceutical & Functional Food Applications – Manufacturer & Exporter Guide

1. What is L-Theanine?
For product developers seeking scientifically-backed nootropic ingredients, L-Theanine represents one of nature’s most remarkable compounds for promoting calm focus. This unique amino acid analogue, primarily found in green tea leaves (カメリアシネンシス), has gained significant recognition for its ability to promote relaxation without drowsiness while enhancing cognitive performance. Unlike synthetic relaxants, our pharmaceutical-grade L-Theanine offers a natural solution for stress management and mental clarity, making it increasingly sought-after for nutraceutical, functional food, and beverage applications where both safety and efficacy are paramount.

2. 原料、化学組成、仕様

  • ソース： Fermentation-derived using advanced biotechnology (non-GMO)

  • 化学的同一性: γ-glutamylethylamide or N-ethyl-L-glutamine

  • 化学プロファイル:

    • CAS番号: 3081-61-6

    • MF: C₇H₁₄N₂O₃

    • MW: 174.20 g/mol

    • EINECS: 221-379-9

  • 外観： 白色結晶粉末

  • 溶解度: Freely soluble in water; slightly soluble in ethanol

  • 純度等級: 98.5-101.5% USP/EP/JP pharmacopeial standards

3. The Pharmaceutical Standard: Why Our L-Theanine Excels
のために B2Bクライアント requiring guaranteed quality and consistency, our L-Theanine delivers superior performance:

  • 主な利点:

    • Dual-Action Benefits: Promotes relaxation while maintaining mental alertness

    • Excellent Safety Profile: Well-tolerated with no known side effects at recommended doses

    • 相乗効果のある処方: Complements caffeine and other nootropics effectively

  • Clinically Demonstrated Benefits:

    • Stress Reduction: Promotes alpha brain waves associated with relaxed alertness

    • Cognitive Enhancement: Improves attention, focus, and cognitive performance

    • Sleep Quality: Supports restful sleep when taken before bedtime

    • Mood Support: Contributes to overall emotional balance and well-being

  • 推奨用量: 100-400 mg daily in supplements; 25-100 mg in functional beverages

  • 取得可能な認定資格: USP、EP、JP、cGMP、ISO 9001、コーシャ、ハラール、非遺伝子組み換え

  • 対象アプリケーション: Stress relief supplements, nootropic formulations, sleep aids, functional beverages

  • 安全性プロファイル: Generally Recognized as Safe (GRAS); excellent safety profile

4. Shaanxi Zhonghong Investment Technology Co., Ltd.: Your Trusted Manufacturing Partner
Sourcing premium-grade L-Theanine requires advanced fermentation expertise. Our company combines 28 years of biochemical manufacturing experience with state-of-the-art fermentation technology to deliver pharmaceutical-grade L-Theanine to global markets.

  • 技術的能力:

    • Advanced Fermentation: Precision-controlled fermentation using non-GMO microorganisms

    • 浄化の専門知識: Multi-stage crystallization and purification processes

    • 品質保証： 薬局方の要件を超える包括的なテスト

  • グローバルコンプライアンス: 国際規制基準を満たす完全な文書

5. 科学的卓越性：作用機序
L-Theanine’s unique effects stem from multiple neurological mechanisms:

  • Increases alpha brain wave activity associated with relaxed alertness

  • Modulates neurotransmitter levels including GABA, dopamine, and serotonin

  • May protect brain cells from excitotoxicity and stress-induced damage

  • Supports the production of brain-derived neurotrophic factor (BDNF)

6. 医薬品グレードの品質保証
当社の厳格な品質管理により、すべてのバッチが最高水準を満たしていることが保証されます。

Certificate of Analysis (COA) Summary – L-Theanine (USP Grade)

カテゴリ パラメータ 仕様 試験方法
身元 Optical Rotation +7.0° to +9.0° USP <781>
アッセイ L-Theanine Content 98.5-101.5% HPLC
純度 関連物質 ≤ 0.5% HPLC
安全性 重金属 ≤ 10 ppm ICP-MS
残留溶媒 ICHガイドラインに準拠 GC
微生物学 総皿数 ≤ 1000 CFU/g USP <61>
酵母/カビ ≤ 100 CFU/g USP <61>

7. 高度な製造プロセス
当社の医薬品グレードの生産により優れた品質が保証されます。

  1. Fermentation Process: Controlled fermentation using non-GMO microorganisms

  2. 分離と精製： Multi-stage purification and crystallization

  3. 結晶： 最適な純度を実現する精密結晶化

  4. 乾燥： 最適な水分含有量に制御された乾燥

  5. フライス加工: Precision particle size control

  6. 品質管理: 包括的な分析テスト

8. プロフェッショナルなアプリケーションと使用法

  • 栄養補助食品: Stress relief formulas, nootropic stacks, sleep supplements

  • 機能性食品: Relaxation beverages, cognitive enhancement products

  • 医薬品: Anxiety management, cognitive support formulations

  • 化粧品: Stress-relief skincare products

使用ガイドライン:

  • 栄養補助食品: 100-400 mg per serving

  • 機能性飲料： 50-200 mg per serving

  • Nootropic Formulations: 100-200 mg combined with caffeine (2:1 ratio)

  • Sleep Aids: 200-400 mg taken 30-60 minutes before bedtime

9. グローバルサプライチェーンの卓越性

  • パッケージ: 二重ポリエチレンライナー付き25kgファイバードラム

  • ストレージ： 元の包装のまま、涼しく乾燥した場所に保管してください

  • 貯蔵寿命： 適切に保管した場合、36か月

  • ロジスティクス： 完全なドキュメントサポート付きのグローバル配送

10. パートナーシップの機会
当社が提供するもの:

  • カスタム粒子サイズ for specific formulation needs

  • プライベートラベル カスタムパッケージオプション

  • テクニカルサポート 製品開発のため

  • 規制文書 for global market access

テクニカルチームにお問い合わせください:

  • ウェブ： www.aiherba.com

  • メールアドレス: sales@aiherba.com; liaodaohai@gmail.com

  • キーワード: L-Theanine supplier, bulk L-Theanine manufacturer, nootropic ingredients supplier, functional beverage ingredients, stress relief supplement ingredients

11. 技術的なFAQ

  • Q: What’s the difference between L-Theanine and Suntheanine?
    A: Suntheanine is a patented form of pure L-Theanine; our product meets the same purity standards

  • Q: Can L-Theanine be used with caffeine?
    A: Yes, it’s particularly effective when combined with caffeine in a 2:1 ratio (L-Theanine:caffeine)

  • Q: どのようなドキュメントを提供していますか?
    A: 包括的なCOA、MSDS、規制サポート文書

  • Q: Is your L-Theanine suitable for vegan products?
    A: Yes, our fermentation-derived L-Theanine is 100% vegan-friendly

  • Q: 最小注文数量はいくらですか?
    A: MOQ is 25kg for production quantities, with sample quantities available

12. 最終的な行動喚起
Experience the superior quality of our pharmaceutical-grade L-Theanine for your formulations. Contact us today to discuss your specific requirements and request samples for your product development.

技術仕様とサンプルについては今すぐお問い合わせください。

参考文献:

  1. USP43-NF38. (2020). L-Theanine Monograph. 米国薬局方

  2. EFSA Panel on Dietetic Products. (2017). Scientific Opinion on L-Theanine

  3. Journal of Clinical Psychiatry. (2019). L-Theanine for Stress and Anxiety

  4. FDA（2023年）。 一般的に安全と認められる（GRAS）物質

L-Theanine に対するレビュー1件

  1. 5点満点中5の評価

    l** –

    For best results: Pair 200mg L-Theanine with 100–150mg caffeine (about a cup of coffee)—this combo is called the “golden ratio” for calm focus. If you’re sensitive to caffeine, take it alone 30 minutes before bed to wind down.

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