L Theanine Powder
Product Description
L-Theanine Powder is a high-quality amino acid ingredient commonly associated with tea leaves, particularly Camellia sinensis. With its fine powder form, clean ingredient profile and flexible formulation characteristics, L-Theanine is widely used in the development of dietary supplements, functional foods, beverages and powdered formulations.
Summit Ingredients supplies L-Theanine Powder for manufacturers, wholesalers, ingredient distributors, private-label brands and product developers seeking a reliable ingredient solution for their products.
Product Features
Fine Powder
L-Theanine is supplied in a fine powder format, making it convenient for weighing, blending and processing during manufacturing.
Consistent Quality
Controlled production and quality management procedures help maintain consistent product characteristics from batch to batch.
Easy to Formulate
The powder format allows L-Theanine to be conveniently incorporated into different formulation systems and ingredient blends.
Versatile Ingredient
Suitable for a wide range of product concepts across the food, beverage and dietary supplement industries.
Bulk Supply
Available for B2B customers requiring ingredient quantities for product development, commercial production or distribution.
Customizable Solutions
Packaging, specifications and supply solutions can be discussed according to individual customer requirements.
Functions & Characteristics
L-Theanine is valued by product developers primarily for its distinctive ingredient characteristics and versatility in modern formulations.
Amino Acid Ingredient
L-Theanine is a naturally occurring amino acid found in tea leaves and is commonly used as a functional ingredient in supplement and food product development.
Tea-Associated Ingredient
As an ingredient naturally associated with tea, L-Theanine is well suited to tea-inspired product concepts and formulations featuring botanical or tea-derived ingredients.
Formulation Flexibility
L-Theanine Powder can be combined with other compatible ingredients to create customized formulations according to product positioning, target market and manufacturing requirements.
Convenient Powder Format
Compared with liquid ingredients, the powder format is convenient for storage, transportation, weighing and incorporation into dry formulations.
|
Item |
Specification |
Result |
Method |
|
Basic Product Information |
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| Botanical Source | Green Tea |
Conforms |
/ |
|
Part of the Plant |
Leaf |
Conforms |
/ |
|
Marker Compounds |
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|
Assay |
>5% |
Conforms |
HPLC |
|
Organoleptic Data |
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|
Appearance |
Fine Powder |
Conforms |
Sensory |
|
Color |
Off-white |
Conforms |
Sensory |
|
Odor |
Characteristic |
Conforms |
Sensory |
|
Process Data |
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|
Method of Processing |
Extraction and concentration |
/ |
/ |
|
Drying Method |
Spraying drying |
/ |
/ |
|
Physical Characteristics |
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|
Particle Size |
100% pass 80 mesh |
100% pass |
AOAC973.03 |
|
Moisture |
≤5.0% |
3.6% |
GB/T5009.3 |
|
Ash Content |
≤10.0% |
5.7% |
CP2010 |
|
Heavy Metals |
|||
|
Total Heavy Metals |
<10ppm Max. |
Conforms |
GB 5009.74 |
|
As |
≤0.5 ppm |
0. 11ppm |
GB/T5009. 11 |
|
Pb |
≤1.0 ppm |
0.31ppm |
GB/T5009. 12 |
|
Cd |
≤0.2 ppm |
0. 12ppm |
GB/T5009. 15 |
|
Hg |
≤0.05 ppm |
0.012ppm |
GB/T5009. 17 |
|
Microbiology |
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|
Total Plate Count |
≤10000 cfu/g |
1800cfu/g |
GB/T4789.2 |
|
Total Yeast & Mold |
≤200 cfu/g |
40cfu/g |
GB/T4789. 15 |
|
E.Coli |
Negative/ 10g |
Negative/ 10g |
SN0169 |
|
Salmonella |
Negative/ 10g |
Negative/ 10g |
GB/T4789.4 |
|
Shelf Life |
24 months under the conditions above and in its original packaging. |
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|
Storage |
Store in a cool & dry place, keep away from strong light and heat. |
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Applications
Dietary Supplements
L-Theanine Powder can be used in a variety of dietary supplement formats, including:
- Capsules
- Tablets
- Powder supplements
- Sachets
- Stick packs
- Multi-ingredient powder blends
It can be incorporated into single-ingredient or multi-ingredient formulations according to specific product requirements.
Functional Beverages
L-Theanine Powder is suitable for a variety of beverage concepts, including:
- Instant beverage powders
- Ready-to-mix drinks
- Tea-based beverages
- Powdered drink mixes
- Functional beverage formulations
- Customized beverage blends
Its powder format makes it convenient for dry beverage premixes and other powdered formulations.
Functional Foods
L-Theanine can also be incorporated into selected food product concepts, such as:
- Functional food powders
- Specialty food formulations
- Powdered food blends
- Nutrition-oriented food products
- Customized food ingredient systems
Private Label Products
For brands developing their own product lines, L-Theanine Powder can be incorporated into customized product concepts.
Summit Ingredients can provide ingredient supply and discuss customized cooperation according to the customer's product requirements.
Product Advantages
Reliable Raw Material Supply
We focus on professional raw material management and standardized production to support stable ingredient supply.
Professional Manufacturing
Our production process is managed according to established quality procedures to help maintain product consistency.
Flexible Order Quantities
We support different B2B purchasing requirements, from product development and sample-stage projects to larger commercial orders.
Customized Packaging
Packaging options can be discussed according to order quantity, transportation requirements and customer preferences.
Global B2B Supply
Our products are designed to serve manufacturers, distributors, wholesalers and brands in international markets.
Why Choose Summit Ingredients?
Established in 2015, Summit Ingredients is a professional ingredient manufacturer serving customers in global markets.
Our approximately 9,000 m² modern facility is located in the Weinan North China High-tech Enzyme Industrial Park, with an annual processing capacity exceeding 3,000 tons.
We combine professional manufacturing, quality management and B2B ingredient services to provide customers with reliable supply solutions.
Our Key Strengths
Professional Manufacturing
Experience in ingredient processing and manufacturing.
Strong Production Capacity
Annual processing capacity exceeding 3,000 tons.
Quality-Focused Management
Standardized processes designed to support consistent product quality.
Flexible Customization
Packaging, specifications and cooperation solutions can be discussed according to customer requirements.
B2B Supply Experience
Supporting manufacturers, distributors, wholesalers and international brands.
L-Theanine Powder for Your Product Development
Whether you are developing a dietary supplement, functional beverage, food product or customized formulation, L-Theanine Powder offers a versatile ingredient solution for modern product development.
Contact Summit Ingredients today for product specifications, samples, bulk pricing, packaging options and customized supply solutions.
Start Your L-Theanine Project Today
Tell us your required quantity, application and packaging requirements — our team will provide a suitable B2B solution for your business.






