Ready to experience premium L-theanine quality? Theanine Powder, our team is here to support your formulation needs and answer any technical questions.
Theanine Powder
Botanical Source: Camellia sinensis O. Ktze.
Appearance: Fine brown yellow powder
Plant Part Used: Leaf
Specification: L-theanine 20%-98%
Test Method: HPLC
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is Theanine Powder?
Theanine Powder is a premium natural amino acid extract sourced from high-quality green tea leaves (Camellia sinensis). This fine brown-yellow powder delivers concentrated L-theanine, the unique compound that makes tea so calming. Our product offers you a pure, standardized way to experience the relaxing benefits of this remarkable amino acid. With over 25 years of botanical extraction expertise, we provide you with pharmaceutical-grade L-theanine that crosses the blood-brain barrier to promote calm focus. You'll find this powder dissolves easily and maintains consistent potency in every batch.

Theanine Powder COA
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Product Name
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Theanine Powder
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Batch Number
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Country of Origin
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China
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Batch Quantity
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1000kg
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Analysis Items
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Specifications
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Results
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Methods used
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Appearance
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White crystals or crystalline powder
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Conforms
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Visual test
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Assay
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98.0~102.0%
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99.10%
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Titration
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Melting point
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202.0~215.0℃
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210.8~211.5℃
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AJI TEST 36
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Specific Rotation
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+7.5°~ +8.5°
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+8.1°
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AJI TEST 1
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Chloride(Cl)
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NMT 0.02%
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Conforms
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AJI TEST 3
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pH
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5.0~6.0
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5.6
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AJI TEST 33
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Loss on Drying
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NMT 2.0%
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0.48%
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AJI TEST 12
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Ash
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NMT 0.2%
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0.09%
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AJI TEST 13
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Heavy Metals
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NMT 10ppm
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Conforms
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AJI TEST 7
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Microbiological Data
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Total Plate Count < 1,000cfu/g
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< 100cfu/g
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GB4789.2-2016
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Total Yeast & Mold <1,000cfu/g
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< 10cfu/g
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GB4789.15-2016
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E. Coli to be negative
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Negative
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GB4789.38-2016
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Salmonella to be negative
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Negative
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GB4789.4-2016
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Packing and Storage
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Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
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Keep well sealed, away from moisture, strong heat and sunlight.
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Shelf Life
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2 years if sealed and stored in the recommended conditions.
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Theanine Powder Benefits
Promotes Alpha Brainwave Activity: Theanine Powder clinical studies show L-theanine increases alpha brainwaves, creating wakeful relaxation without drowsiness.
Decreases Stretch & Uneasiness: Balances GABA, serotonin, and dopamine levels to actually calm your intellect whereas keeping up alertness.
Enhances Center & Concentration: Works synergistically with common or supplemental caffeine to move forward cognitive performance.
Supports Superior Rest Quality: Makes a difference you loosen up actually and may make strides rest onset without morning grogginess.
Cardiovascular Bolster: May offer assistance keep up sound blood weight levels amid unpleasant situations.
Neuroprotective Properties: Ensures brain cells from glutamate-induced harm whereas supporting by and large brain health.

Theanine Powder Applications
Dietary Supplements: Idealize for push alleviation equations, center enhancers, and rest bolster items focusing on 100-200mg day by day dosages.
Functional Refreshments: Includes normal umami flavor whereas giving calming impacts in teas, vitality drinks, and wellness shots.
Pharmaceutical Details: Utilized in capsules and tablets for clinical applications tending to uneasiness and cognitive enhancement.
Nootropic Mixes: Basic fixing in brain wellbeing equations, particularly when combined with caffeine for smooth energy.
Cosmetic Applications: Consolidated into calming skincare items and fragrance based treatment details for push relief.

Certificate
• ISO9001 Quality Management System Certificate
• FSSC22000 Food Safety System Certificate
• HACCP System Certificate
• HALAL Certification
• KOF-K Certification
• FDA Registration
• Part of Hunan Botanical Extract Association (HNBEA)

FAQ
Q: What is Theanine and where does it come from?
A: Theanine is a special amino corrosive found nearly solely in tea clears out, particularly green tea. Our extract is actually sourced from premium Camellia sinensis leaves.
Q: Can it be taken with caffeine?
A: Absolutely. Theanine is celebrated for smoothing out the nervous impacts of caffeine, upgrading center whereas moderating negative side impacts like uneasiness and blood weight spikes.
Q: What is a standard dosage for push relief?
A: A common viable measurements ranges from 100mg to 200mg day by day. You ought to begin with lower sums and alter based on your person response.
Q: Is your Theanine sourced from green tea?
A: Yes, our premium quality extract is normally sourced and decontaminated from high-quality green tea utilizing as it were immaculate water or food-grade ethanol extraction methods.
Packaging and Transportation
• Bulk Bundling: 25kg/drum (fiber drums with food-grade internal bags)
• Test Sizes: 100g, 1kg, 5kg, 10kg food-grade plastic bags
• Capacity: Store in cool, dry put absent from light
• Rack Life: 24 months when legitimately stored
• Transportation Alternatives: Messenger, discuss cargo, sea shipping
• Lead Time: Prepared stock accessible for prompt shipment

Why Choose Us?
Pure Water Extraction Innovation: We utilize as it were immaculate water or food-grade ethanol for extraction, guaranteeing completely no hurtful solvents sully your product.
Source-to-Shelf Traceability: Our controlled planting associations guarantee reliable quality from seed choice through gather timing, disposing of crude fabric fluctuations.
Advanced HPLC Testing: Each group incorporates point by point chromatography investigation and comprehensive COA documentation for total transparency.
Flexible Arrange Amounts: We bolster both little trial orders and expansive commercial volumes with proficient universal logistics.
Application Research facility Back: Our specialized group gives detailing help for refreshments, tablets, gummies, and wrapped up items counting softgel capsules.
Fast Worldwide Conveyance: Test orders dispatch inside 3-5 commerce days, with dependable generation capacity for reliable supply.

Warehouse & Shipping

Our Teams & Exhibitions

Contact Us
Email: info@kingherbs.com
Get in touch today for samples, custom specifications, or technical consultation. We're committed to helping you create exceptional products with our high-quality botanical ingredients.
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