L-Theanin
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L-Theanin

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L-Theanine factory supplier bulk Wholesale Extract factory

  1. Englischer Name: 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. Spezifikation
    • 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. Aussehen: White to off-white fine powder with a mild, almost undetectable aroma—definitiv nicht 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-NR.: 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. Lieferzeit: 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. Paket:
    • 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. Hauptmarkt: 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
    • Nahrungsergänzungsmittel
      • 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)
    • Getränke
      • “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)
    • Funktionelle Lebensmittel
      • 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)
    • Haustier-Wellness
      • 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!
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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 (Camellia sinensis), 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. Quelle, Chemie und Spezifikationen

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

  • Chemische Identität: γ-glutamylethylamide or N-ethyl-L-glutamine

  • Chemisches Profil:

    • CAS-Nr.: 3081-61-6

    • MF: C₇H₁₄N₂O₃

    • MW: 174.20 g/mol

    • EINECS: 221-379-9

  • Aussehen: Weißes kristallines Pulver

  • Löslichkeit: Freely soluble in water; slightly soluble in ethanol

  • Reinheitsgrade: 98.5-101.5% USP/EP/JP pharmacopeial standards

3. The Pharmaceutical Standard: Why Our L-Theanine Excels
Für B2B-Kunden requiring guaranteed quality and consistency, our L-Theanine delivers superior performance:

  • Hauptvorteile:

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

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

    • Synergistische Formulierungen: Complements caffeine and other nootropics effectively

  • Clinically Demonstrated Benefits:

    • Stressabbau: Promotes alpha brain waves associated with relaxed alertness

    • Kognitive Verbesserung: 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

  • Empfohlene Dosierung: 100-400 mg daily in supplements; 25-100 mg in functional beverages

  • Verfügbare Zertifizierungen: USP, EP, JP, cGMP, ISO 9001, koscher, halal, gentechnikfrei

  • Zielanwendungen: Stress relief supplements, nootropic formulations, sleep aids, functional beverages

  • Sicherheitsprofil: 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.

  • Technische Möglichkeiten:

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

    • Reinigungskompetenz: Multi-stage crystallization and purification processes

    • Qualitätssicherung: Umfassende Tests, die die Anforderungen des Arzneibuchs übertreffen

  • Globale Compliance: Vollständige Dokumentation gemäß internationalen Regulierungsstandards

5. Wissenschaftliche Exzellenz: Wirkmechanismus
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. Pharmazeutische Qualitätssicherung
Unsere strenge Qualitätskontrolle stellt sicher, dass jede Charge den höchsten Standards entspricht:

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

Kategorie Parameter Spezifikation Testmethode
Identität Optical Rotation +7.0° to +9.0° USP <781>
Untersuchung L-Theanine Content 98.5-101.5% HPLC
Reinheit Verwandte Substanzen ≤ 0,5% HPLC
Sicherheit Schwermetalle ≤ 10 ppm ICP-MS
Restlösemittel Meet ICH Guidelines GC
Mikrobiologie Gesamtkeimzahl ≤ 1000 KBE/g USP <61>
Hefe/Schimmel ≤ 100 KBE/g USP <61>

7. Fortschrittlicher Herstellungsprozess
Unsere Produktion in pharmazeutischer Qualität gewährleistet höchste Qualität:

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

  2. Trennung und Reinigung: Multi-stage purification and crystallization

  3. Kristallisation: Präzise Kristallisation für optimale Reinheit

  4. Trocknen: Kontrollierte Trocknung bis zum optimalen Feuchtigkeitsgehalt

  5. Mahlen: Precision particle size control

  6. Qualitätskontrolle: Umfassende analytische Tests

8. Professionelle Anwendungen und Nutzung

  • Nutrazeutika: Stress relief formulas, nootropic stacks, sleep supplements

  • Funktionelle Lebensmittel: Relaxation beverages, cognitive enhancement products

  • Pharmazeutika: Anxiety management, cognitive support formulations

  • Cosmeceuticals: Stress-relief skincare products

Nutzungsrichtlinien:

  • Nahrungsergänzungsmittel: 100-400 mg per serving

  • Funktionelle Getränke: 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. Exzellenz in der globalen Lieferkette

  • Verpackung: 25-kg-Faserfässer mit doppelter Polyethylen-Auskleidung

  • Lagerung: Kühl und trocken in der Originalverpackung

  • Haltbarkeit: 36 Monate bei sachgemäßer Lagerung

  • Logistik: Weltweiter Versand mit umfassender Dokumentationsunterstützung

10. Partnerschaftsmöglichkeiten
Wir bieten:

  • Benutzerdefinierte Partikelgrößen for specific formulation needs

  • Private Labeling und kundenspezifische Verpackungsoptionen

  • Technische Unterstützung für die Produktentwicklung

  • Regulatorische Dokumentation for global market access

Kontaktieren Sie unser technisches Team:

11. Technische 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)

  • F: Welche Dokumentation stellen Sie zur Verfügung?
    A: Umfassende COA-, MSDS- und regulatorische Unterstützungsdokumente

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

  • F: Wie hoch ist Ihre Mindestbestellmenge?
    A: MOQ is 25kg for production quantities, with sample quantities available

12. Letzter Aufruf zum Handeln
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.

Kontaktieren Sie uns jetzt für technische Spezifikationen und Muster:

Quellen:

  1. USP43-NF38. (2020). L-Theanine Monograph. Arzneibuch der Vereinigten Staaten

  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). Allgemein als sicher anerkannte (GRAS) Substanzen

1 Bewertung für L-Theanine

  1. 评分 5 &sol; 5

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    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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