L-teanina
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L-teanina

Valorado 5.00 sobre 5 basado en 1 puntuación de cliente
(1 valoración de cliente)

L-Theanine factory supplier bulk Wholesale Extract factory

  1. Nombre en inglés: 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. Especificación
    • 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. Apariencia: White to off-white fine powder with a mild, almost undetectable aroma—Definitivamente no 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. N.º 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. Plazo de entrega: 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. Paquete:
    • 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. Mercado principal: 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
    • Suplementos dietéticos
      • 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)
    • Bebidas
      • “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)
    • Alimentos funcionales
      • 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)
    • Bienestar de las mascotas
      • 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. Fuente, química y especificaciones

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

  • Identidad química: γ-glutamylethylamide or N-ethyl-L-glutamine

  • Perfil químico:

    • N.º CAS: 3081-61-6

    • MF: C₇H₁₄N₂O₃

    • MW: 174.20 g/mol

    • EINECS: 221-379-9

  • Apariencia: Polvo cristalino blanco

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

  • Grados de pureza: 98.5-101.5% USP/EP/JP pharmacopeial standards

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

  • Ventajas clave:

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

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

    • Formulaciones sinérgicas: Complements caffeine and other nootropics effectively

  • Clinically Demonstrated Benefits:

    • Reducción del estrés: Promotes alpha brain waves associated with relaxed alertness

    • Mejora cognitiva: Improves attention, focus, and cognitive performance

    • Calidad del sueño: Supports restful sleep when taken before bedtime

    • Apoyo para el estado de ánimo: Contributes to overall emotional balance and well-being

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

  • Certificaciones disponibles: USP, EP, JP, cGMP, ISO 9001, Kosher, Halal, Sin OMG

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

  • Perfil de seguridad: Generalmente reconocido como seguro (GRAS); excelente perfil de seguridad

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.

  • Capacidades técnicas:

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

    • Experiencia en purificación: Multi-stage crystallization and purification processes

    • Seguro de calidad: Pruebas exhaustivas que superan los requisitos de la farmacopea

  • Cumplimiento global: Documentación completa que cumple con los estándares regulatorios internacionales

5. Excelencia científica: mecanismo de acción
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. Garantía de calidad de grado farmacéutico
Nuestro riguroso control de calidad garantiza que cada lote cumpla con los más altos estándares:

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

Categoría Parámetro Especificación Método de prueba
Identidad Optical Rotation +7.0° to +9.0° USP <781>
Ensayo L-Theanine Content 98.5-101.5% HPLC
Pureza Sustancias relacionadas ≤ 0,5% HPLC
Seguridad Metales pesados ≤ 10 ppm ICP-MS
Disolventes residuales Cumplir con las directrices de la ICH GC
Microbiología Recuento total de placa ≤ 1000 UFC/g USP <61>
Levadura/moho ≤ 100 UFC/g USP <61>

7. Proceso de fabricación avanzado
Nuestra producción de grado farmacéutico garantiza una calidad superior:

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

  2. Separación y purificación: Purificación y cristalización en múltiples etapas

  3. Cristalización: Cristalización de precisión para una pureza óptima

  4. El secado: Secado controlado hasta un contenido de humedad óptimo

  5. Molienda: Precision particle size control

  6. Control de calidad: Pruebas analíticas integrales

8. Aplicaciones y usos profesionales

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

  • Alimentos funcionales: Relaxation beverages, cognitive enhancement products

  • Productos farmacéuticos: Anxiety management, cognitive support formulations

  • Cosmecéuticos: Stress-relief skincare products

Instrucciones de uso:

  • Suplementos dietéticos: 100-400 mg per serving

  • Bebidas funcionales: 50-200 mg per serving

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

  • Ayudas para dormir: 200-400 mg taken 30-60 minutes before bedtime

9. Excelencia en la cadena de suministro global

  • Embalaje: Bidones de fibra de 25 kg con doble revestimiento de polietileno

  • Almacenamiento: Conservar en condiciones frescas y secas en su embalaje original.

  • Duración: 36 meses si se almacena correctamente

  • Logística: Envíos globales con soporte completo de documentación

10. Oportunidades de asociación
Ofrecemos:

  • Tamaños de partículas personalizados for specific formulation needs

  • Etiquetado privado and custom packaging options

  • Apoyo técnico para el desarrollo de productos

  • Documentación reglamentaria for global market access

Contacte con nuestro equipo técnico:

11. Preguntas frecuentes técnicas

  • 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)

  • P: ¿Qué documentación proporciona?
    A: COA completo, MSDS y documentos de soporte regulatorio

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

  • P: ¿Cuál es la cantidad mínima de pedido?
    A: MOQ is 25kg for production quantities, with sample quantities available

12. Llamada final a la acción
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.

Contáctenos ahora para especificaciones técnicas y muestras:

Referencias:

  1. USP43-NF38. (2020). L-Theanine Monograph. Farmacopea de los Estados Unidos

  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). Sustancias generalmente reconocidas como seguras (GRAS)

1 valoración en L-Theanine

  1. Valorado en 5 de 5

    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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