L-Theanine
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L-Theanine

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L-Theanine factory supplier bulk Wholesale Extract factory

  1. Nama Inggris: 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. Spesifikasi
    • 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. Penampilan: White to off-white fine powder with a mild, almost undetectable aroma—tentu saja tidak 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. NOMOR CAS.: 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. Waktu tunggu: 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. Kemasan:
    • 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. Pasar Utama: 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
    • Suplemen Makanan
      • 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)
    • Minuman
      • “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)
    • Makanan Fungsional
      • 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)
    • Kesehatan Hewan Peliharaan
      • 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. Sumber, Kimia & Spesifikasi

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

  • Identitas Kimia: γ-glutamylethylamide or N-ethyl-L-glutamine

  • Profil Kimia:

    • Nomor CAS: 3081-61-6

    • MF: C₇H₁₄N₂O₃

    • MW: 174.20 g/mol

    • EINECS: 221-379-9

  • Penampilan: Bubuk kristal putih

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

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

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

  • Keuntungan Utama:

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

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

    • Formulasi Sinergis: Complements caffeine and other nootropics effectively

  • Clinically Demonstrated Benefits:

    • Pengurangan Stres: Promotes alpha brain waves associated with relaxed alertness

    • Peningkatan Kognitif: 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

  • Dosis yang Dianjurkan: 100-400 mg daily in supplements; 25-100 mg in functional beverages

  • Sertifikasi yang Tersedia: USP, EP, JP, cGMP, ISO 9001, Kosher, Halal, Non-GMO

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

  • Profil Keselamatan: Umumnya Diakui Aman (GRAS); profil keamanan yang sangat baik

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.

  • Kemampuan Teknis:

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

    • Keahlian Pemurnian: Multi-stage crystallization and purification processes

    • Jaminan Kualitas: Comprehensive testing exceeding pharmacopeial requirements

  • Kepatuhan Global: Dokumentasi lengkap yang memenuhi standar peraturan internasional

5. Keunggulan Ilmiah: Mekanisme Aksi
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. Jaminan Kualitas Kelas Farmasi
Kontrol kualitas kami yang ketat memastikan setiap batch memenuhi standar tertinggi:

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

Kategori Parameter Spesifikasi Metode Pengujian
Identitas Optical Rotation +7.0° to +9.0° USP <781>
Pengujian L-Theanine Content 98.5-101.5% HPLC
Kemurnian Zat Terkait ≤ 0,5% HPLC
Keamanan Logam Berat ≤ 10 ppm ICP-MS
Pelarut Residu Memenuhi Pedoman ICH GC
Mikrobiologi Jumlah Lempeng Total ≤ 1000 CFU/gram USP <61>
Ragi/Jamur ≤ 100 CFU/gram USP <61>

7. Proses Manufaktur Lanjutan
Our pharmaceutical-grade production ensures superior quality:

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

  2. Separation & Purification: Pemurnian dan kristalisasi multi-tahap

  3. Kristalisasi: Precision crystallization for optimal purity

  4. Pengeringan: Controlled drying to optimal moisture content

  5. Penggilingan: Precision particle size control

  6. Kontrol Kualitas: Pengujian analitis yang komprehensif

8. Aplikasi & Penggunaan Profesional

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

  • Makanan Fungsional: Relaxation beverages, cognitive enhancement products

  • Farmasi: Anxiety management, cognitive support formulations

  • Kosmetik: Stress-relief skincare products

Pedoman Penggunaan:

  • Suplemen Makanan: 100-400 mg per serving

  • Minuman Fungsional: 50-200 mg per serving

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

  • Alat Bantu Tidur: 200-400 mg taken 30-60 minutes before bedtime

9. Keunggulan Rantai Pasokan Global

  • Kemasan: Drum serat 25kg dengan lapisan polietilen ganda

  • Penyimpanan: Cool, dry conditions in original packaging

  • Umur Simpan: 36 months when stored properly

  • Logistik: Pengiriman global dengan dukungan dokumentasi lengkap

10. Peluang Kemitraan
Kami menawarkan:

  • Custom particle sizes for specific formulation needs

  • Pelabelan pribadi dan pilihan pengemasan khusus

  • Dukungan teknis untuk pengembangan produk

  • Dokumentasi peraturan for global market access

Hubungi Tim Teknis Kami:

11. FAQ Teknis

  • 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)

  • T: Dokumentasi apa yang Anda sediakan?
    A: Comprehensive COA, MSDS, and regulatory support documents

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

  • T: Berapa jumlah pesanan minimal Anda?
    A: MOQ is 25kg for production quantities, with sample quantities available

12. Panggilan Terakhir untuk Bertindak
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.

Hubungi kami sekarang untuk spesifikasi teknis dan sampel:

Referensi:

  1. USP43-NF38. (2020). L-Theanine Monograph. Farmakope Amerika Serikat

  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). Zat yang Umumnya Diakui Aman (GRAS)

1 ulasan untuk L-Theanine

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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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