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 (Espesye sa tanom nga bulak ang 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. Tinubdan, Chemistry & Detalye
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Tinubdan: Fermentation-derived using advanced biotechnology (non-GMO)
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Pagkaila sa Kemikal: γ-glutamylethylamide or N-ethyl-L-glutamine
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Kemikal nga Profile:
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CAS No.: 3081-61-6
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MF: C₇H₁₄N₂O₃
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MW: 174.20 g/mol
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EINECS: 221-379-9
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Panagway: Puti nga kristal nga powder
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Solubility: Freely soluble in water; slightly soluble in ethanol
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Mga Grado sa Kaputli: 98.5-101.5% USP/EP/JP pharmacopeial standards
3. The Pharmaceutical Standard: Why Our L-Theanine Excels
Kay Mga kliyente sa B2B requiring guaranteed quality and consistency, our L-Theanine delivers superior performance:
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Pangunang Bentaha:
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Dual-Action Benefits: Promotes relaxation while maintaining mental alertness
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Excellent Safety Profile: Well-tolerated with no known side effects at recommended doses
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Synergistic nga mga pormulasyon: Complements caffeine and other nootropics effectively
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Clinically Demonstrated Benefits:
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Stress Reduction: Promotes alpha brain waves associated with relaxed alertness
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Cognitive Enhancement: Improves attention, focus, and cognitive performance
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Sleep Quality: Supports restful sleep when taken before bedtime
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Mood Support: Contributes to overall emotional balance and well-being
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Girekomenda nga Dosis: 100-400 mg daily in supplements; 25-100 mg in functional beverages
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Mga Sertipikasyon nga Magamit: USP, EP, JP, cGMP, ISO 9001, Kosher, Halal, Non-GMO
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Target nga Aplikasyon: Stress relief supplements, nootropic formulations, sleep aids, functional beverages
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Profile sa Kaluwasan: 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.
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Mga Kapabilidad sa Teknikal:
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Advanced Fermentation: Precision-controlled fermentation using non-GMO microorganisms
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Eksperto sa Pagputli: Multi-stage crystallization and purification processes
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Quality Assurance: Komprehensibo nga pagsulay nga labaw sa mga kinahanglanon sa pharmacopeial
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Global Compliance: Ang bug-os nga dokumentasyon nagtagbo sa internasyonal nga mga sumbanan sa regulasyon
5. Scientific Excellence: Mekanismo sa Aksyon
L-Theanine’s unique effects stem from multiple neurological mechanisms:
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Increases alpha brain wave activity associated with relaxed alertness
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Modulates neurotransmitter levels including GABA, dopamine, and serotonin
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May protect brain cells from excitotoxicity and stress-induced damage
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Supports the production of brain-derived neurotrophic factor (BDNF)
6. Kasegurohan sa Kalidad sa Pharmaceutical-Grade
Ang among higpit nga pagkontrol sa kalidad nagsiguro nga ang matag batch nagtagbo sa labing taas nga mga sumbanan:
Certificate of Analysis (COA) Summary – L-Theanine (USP Grade)
Kategorya | Parameter | Espesipikasyon | Pamaagi sa Pagsulay |
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Pagkatawo | Optical Rotation | +7.0° to +9.0° | USP <781> |
Pagsusi | L-Theanine Content | 98.5-101.5% | HPLC |
Kaputli | May Kalabutan nga mga Substansya | ≤ 0.5% | HPLC |
Kaluwasan | Bug-at nga Metal | ≤ 10 ppm | ICP-MS |
Nabilin nga mga Solvent | Himamata ang ICH Guidelines | GC | |
Microbiology | Kinatibuk-ang Ihap sa Plate | ≤ 1000 CFU/g | USP <61> |
Lebadura/Agup-op | ≤ 100 CFU/g | USP <61> |
7. Advanced nga Proseso sa Paggama
Ang among pharmaceutical-grade nga produksiyon nagsiguro sa labing maayo nga kalidad:
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Fermentation Process: Controlled fermentation using non-GMO microorganisms
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Pagbulag ug Pagputli: Multi-stage purification ug crystallization
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Crystallization: Precision crystallization alang sa labing maayo nga kaputli
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Pagpauga: Kontrolado nga pagpauga sa labing maayo nga kaumog nga sulod
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Paggaling: Precision particle size control
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Pagkontrol sa kalidad: Komprehensibo nga analytical testing
8. Propesyonal nga Aplikasyon & Paggamit
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Nutraceuticals: Stress relief formulas, nootropic stacks, sleep supplements
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Functional nga Pagkaon: Relaxation beverages, cognitive enhancement products
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Pharmaceuticals: Anxiety management, cognitive support formulations
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Mga kosmetiko: Stress-relief skincare products
Mga Panudlo sa Paggamit:
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Mga suplemento sa pagkaon: 100-400 mg per serving
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Functional nga mga ilimnon: 50-200 mg per serving
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Nootropic Formulations: 100-200 mg combined with caffeine (2:1 ratio)
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Sleep Aids: 200-400 mg taken 30-60 minutes before bedtime
9. Global Supply Chain Excellence
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Pagputos: 25kg fiber drums nga adunay double polyethylene liners
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Pagtipig: Bugnaw, uga nga kondisyon sa orihinal nga pakete
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Kinabuhi sa estante: 36 ka bulan kung gitipigan sa husto
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Logistics: Global nga pagpadala nga adunay bug-os nga suporta sa dokumentasyon
10. Mga Oportunidad sa Pagtambayayong
Nagtanyag kami:
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Custom nga mga gidak-on sa partikulo for specific formulation needs
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Pribado nga pag-label ug custom nga mga opsyon sa pagputos
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Teknikal nga suporta alang sa pagpalambo sa produkto
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Dokumentasyon sa regulasyon for global market access
Kontaka ang among Technical Team:
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Web: www.aiherba.com
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Keyword: L-Theanine supplier, bulk L-Theanine manufacturer, nootropic ingredients supplier, functional beverage ingredients, stress relief supplement ingredients
11. Teknikal nga FAQ
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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: Unsa nga dokumentasyon ang imong gihatag?
A: Comprehensive COA, MSDS, ug mga dokumento sa suporta sa regulasyon -
Q: Is your L-Theanine suitable for vegan products?
A: Yes, our fermentation-derived L-Theanine is 100% vegan-friendly -
Q: Unsa ang imong minimum nga gidaghanon sa order?
A: MOQ is 25kg for production quantities, with sample quantities available
12. Katapusan nga Tawag sa Aksyon
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.
Kontaka kami karon alang sa teknikal nga mga detalye ug mga sample:
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Email: sales@aiherba.com
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Website: www.aiherba.com
Mga pakisayran:
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USP43-NF38. (2020). L-Theanine Monograph. Pharmacopeia sa Estados Unidos
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EFSA Panel on Dietetic Products. (2017). Scientific Opinion on L-Theanine
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Journal of Clinical Psychiatry. (2019). L-Theanine for Stress and Anxiety
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FDA. (2023). Generally Recognized as Safe (GRAS) nga mga substansiya
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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.