2.Specification:Green Tea L-theanine 10%-98% HPLC
3.CAS:3081-61-6
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPLC,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8. DeliveryTime:1-3 working days
9. Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
10. Certificates:Kosher, ISO22000, HALAL, USDA, FSSC22000, HACCP, EU Organic, EcoCert, BS EN 15662, cGMP
- Product Description
Green Tea Extract L-Theanine - Premium Quality from Shaanxi Fairir Biotech
Are you looking for premium Green Tea Extract L-Theanine that delivers exceptional purity and potency? Our high-quality L-theanine extricate comes from carefully chosen green tea takes off and experiences thorough preparing to guarantee most extreme bioavailability. This common amino corrosive offers surprising unwinding benefits without tiredness, making it culminate for your wellness items. With determinations extending from 10% to 98% HPLC immaculateness, our extract meets the most noteworthy industry benchmarks for pharmaceutical and nutraceutical applications.

What is the product?
L-theanine is a special amino corrosive actually found in green tea clears out (Camellia sinensis). This momentous compound makes a calm, centered state of intellect whereas keeping up readiness. Not at all like other unwinding supplements, L-theanine advances tranquility without causing sedation.
Our extract shows up as a white fine powder with CAS number 3081-61-6. We utilize progressed HPLC testing strategies to ensure reliable power and immaculateness in each batch.
Why Choose Us?
Shaanxi Fairir Biotech stands out in the industry for several compelling reasons:
- Advanced Manufacturing: Our 10,000 square meter GMP-certified facility features state-of-the-art extraction equipment and 14 stainless steel tanks
- Quality Excellence: We maintain 98% production efficiency with two fully automatic production lines
- Comprehensive Testing: Every batch undergoes rigorous HPLC, UV, and GC testing protocols
- Global Certifications: ISO 9001, HACCP, Kosher, Halal, and USDA Organic certified
- Customer Focus: Experienced team committed to understanding and meeting your specific requirements
Certificate of Analysis (COA)
|
Analysis Items |
Specifications |
Test Method |
|
Appearance |
White or off white powder |
Visual |
|
Green Tea Theanine |
98.0% Min. |
HPLC |
|
Caffeine |
0.2% Max. |
HPLC |
|
Moisture |
5.0%Max. |
USP<921> |
|
Ash |
1.0%Max. |
USP<561> |
|
Particle size |
≥95%through 60 Mesh |
CP2010 |
|
Heavy Metals |
10ppm Max. |
USP<231> |
|
Lead |
2ppm Max. |
AOAC986.15 |
|
Arsenic |
1ppm Max. |
AOAC986.15 |
|
Total plate count |
1,000 cfu/g Max. |
USP<61> |
|
Yeast & Mold |
100cfu/g Max. |
USP<61> |
|
Coliform |
10cfu/g Max. |
USP<61> |
|
Salmonella |
Negative |
USP<61> |
*Please contact us for the latest COA.
Product Functions
L-theanine, including Green Tea Extract L-Theanine, offers multiple beneficial functions for human health and wellness:
- Stress Diminishment: Advances unwinding by expanding alpha brain wave action, making a calm mental state without drowsiness.
- Cognitive Upgrade: Makes strides center and consideration span when combined with caffeine, making adjusted vitality levels.
- Sleep Quality: Bolsters superior rest designs by decreasing uneasiness and advancing unwinding some time recently bedtime.
- Mood Adjust: Makes a difference direct neurotransmitters like serotonin and dopamine for progressed passionate well-being.
Benefits for Worldwide Buyers
- Competitive Estimating: Coordinate producer estimating without broker markups, guaranteeing most extreme esteem for your investment
- Flexible MOQs: Pleasing arrange amounts from small-scale trials to expansive commercial productions
- Fast Conveyance: 1-3 working day preparing time with dependable universal shipping partnerships
- Technical Back: Master direction on detailing, dose suggestions, and application development
- Regulatory Compliance: Items meet worldwide benchmarks counting FDA, EU, and Wellbeing Canada requirements
- Custom Determinations: Custom-made concentration levels and molecule sizes to coordinate your correct item needs
- Stable Supply Chain: Set up connections with tea producers guaranteeing steady crude fabric availability
- Quality Documentation: Comprehensive COAs, steadiness ponders, and administrative documentation package
- Multi-language Back: Client benefit group familiar in English, Spanish, and Mandarin
- Sample Programs: Free tests accessible for beginning testing and item advancement phases
- Long-term Associations: Committed account administration cultivating enduring commerce relationships
- Innovation Collaboration: Joint advancement openings for novel applications and formulations
Product Applications
L-theanine finds broad utilize over different businesses due to its flexible properties. In the nutraceutical division, it shows up in stress-relief supplements, cognitive upgrade equations, and rest bolster items. The nourishment and refreshment industry joins it into utilitarian drinks, vitality bars, and wellness teas. Corrective applications incorporate anti-aging creams and stress-relief fragrance based treatment items. Pharmaceutical companies utilize it in uneasiness administration details and cognitive wellbeing supplements. Sports sustenance brands include it to pre-workout equations for adjusted vitality without jitters.
Quality Assurance
Quality remains our top priority throughout every production phase. Our comprehensive quality management system includes Green Tea Extract L-Theanine:
- Raw material verification and supplier audits
- In-process monitoring at critical control points
- Finished product testing for potency, purity, and safety
- Environmental monitoring of production areas
- Equipment calibration and maintenance protocols
- Staff training on quality procedures and safety standards
Certifications
Our facility holds multiple international certifications:
- GMP (cGMP) - Good Manufacturing Practices
- ISO 9001 - Quality Management Systems
- ISO 22000 - Food Safety Management
- HACCP - Hazard Analysis Critical Control Points
- FSSC 22000 - Food Safety System Certification
- Kosher - Religious dietary compliance
- Halal - Islamic dietary compliance
OEM/ODM Services
We provide comprehensive manufacturing solutions tailored to your brand requirements:
Custom Formulation: Our R&D team develops unique blends incorporating your specifications and target market preferences.
Packaging Design: Professional packaging solutions from bulk containers to consumer-ready formats including capsules, tablets, and sachets.
Private Labeling: Complete branding services with your company logo, colors, and marketing messages.
Regulatory Support: Documentation assistance for product registration in various international markets.

Packaging and Delivery
We offer flexible packaging options to meet diverse customer needs:
- Standard: 1kg, 5kg aluminum foil bags
- 25kg/Fibre drum, Double PE film bags Internal-Packing Or according to the customer requirements .
- Custom packaging available upon request
- Vacuum-sealed double-layer food-grade poly bags
- Fiber drums for larger quantities
- Temperature-controlled shipping maintains product stability
- Tracking information provided for all shipments

Frequently Asked Questions
Q: What is the normal rack life of your L-theanine extract?
A: Our appropriately put away L-theanine extricate keeps up strength for 24 months from generation date when kept in cool, dry conditions absent from coordinate sunlight.
Q: Can you give natural certified L-theanine?
A: Yes, we offer USDA Natural certified L-theanine extricated from naturally developed green tea takes off with total traceability documentation.
Q: What is your least arrange quantity?
A: We oblige orders beginning from 1kg for trial purposes, with competitive estimating levels for bigger volumes.
Q: Do you offer custom concentration levels?
A: Completely! We can alter L-theanine concentrations from 10% to 98% HPLC immaculateness based on your particular application requirements.
Q: How do you guarantee reliable quality between batches?
A: Our quality control framework incorporates standardized extraction parameters, different testing stages, and maintenance tests for batch-to-batch comparison analysis.
Q: What specialized back do you give to customers?
A: We offer definition direction, soundness testing proposals, administrative documentation help, and continuous specialized discussion all through your item improvement handle.
Contact Us
Ready to source premium Green Tea Extract L-Theanine for your next project? Our experienced team stands ready to discuss your specific requirements and provide customized solutions.
Email: sales@fairirbiotech.com
Contact us today for samples, quotations, or technical discussions. We look forward to building a successful partnership with your company.
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