Are you curious about where to find the best L-theanine powder? With so many factories out there, it’s crucial to compare them. Knowing the top options ensures you get quality and value. Dive in with us to discover the best factories for your needs!

The top 5 L – theanine powder manufacturers in the United States.

Product Details: L – Theanine powder manufactured by top producers in the United States, focusing on quality, safety, and customization.

Technical Parameters:
– High-quality raw materials
– Innovative formulations with bioactive ingredients

Application Scenarios:
– Relaxation and stress relief
– Improved sleep quality

Pros:
– Customizable product options
– All-natural ingredients without artificial additives

Cons:
– Potential variability in product effectiveness
– Limited availability in some regions due to global expansion efforts

High Quality L Theanine Powder Suppliers, Manufacturers, Factory …

Product Details: L Theanine Powder, Purity: 99%, Appearance: White Crystals or Crystalline Powder, CAS NO.: 3081-61-6, MOQ: 1Kg, pH: 5.0-6.5, Package: 10~25Kg/Drum or 1Kg/Aluminum foil bag, Inventory: 500Kg ~1000Kg, Brand Name: LonierHerb.

Technical Parameters:
– Chemical Name: N5-ethyl-γ-L-glutamine
– Molecular Weight: 174.199

Application Scenarios:
– Dietary supplements
– Beverages and functional foods

Pros:
– High purity and quality
– Recognized as safe by FDA

Cons:
– Requires further processing before consumption
– Limited information on long-term effects


High Quality L Theanine Powder Suppliers, Manufacturers, Factory ...

8 Best L – Theanine Powder Manufacturers – greenskybio.com

Product Details: L – theanine powder sourced from high-quality tea leaves with a focus on purity and reliable manufacturing processes.

Technical Parameters:
– High purity level (over 98%)
– Advanced extraction and purification techniques

Application Scenarios:
– Supplement for reducing stress and anxiety
– Enhancing focus and concentration

Pros:
– Sourced from reliable and sustainable suppliers
– Rigorous quality control and testing for purity

Cons:
– Potential variability in quality among manufacturers
– Limited research on all physical health implications

The top 10 L – Theanine powder production companies in the market.

Product Details: L – Theanine powder produced from natural tea leaves using advanced extraction techniques.

Technical Parameters:
– High purity and consistency
– Optimized bioavailability

Application Scenarios:
– Dietary supplements
– Pharmaceuticals and cosmetics

Pros:
– Natural origin and high quality
– Commitment to sustainability and innovation

Cons:
– Potential variations in quality across different companies
– Market competition may affect pricing

Landnutra-L-Theanine Powder Manufacturer and Suppliers

Product Details: L-Theanine Powder by Landnutra, a unique amino acid present in tea, known for its calming effects and cognitive enhancement.

Technical Parameters:
– Purity: 1%~99%
– Shelf Life: 24 Months

Application Scenarios:
– Food and beverage industry as a quality improver and flavor additive.
– Health care industry for improving sleep and relieving anxiety.

Pros:
– Calming and tranquilizing effects.
– Improves cognitive performance and mood.

Cons:
– Potential for varying effectiveness among individuals.
– Limited research on long-term effects.

Top 10 Leading L – Theanine Powder Manufacturers in the Market in 2024.

Product Details: L – Theanine powder, a unique amino acid found predominantly in tea plants, known for its health benefits including stress reduction, improved cognitive function, and enhanced sleep quality.

Technical Parameters:
– High purity extraction
– Various product forms (capsules, tablets, powder blends)

Application Scenarios:
– Health and wellness industry
– Cosmetics and food additives

Pros:
– High quality and purity
– Sustainable sourcing methods

Cons:
– Potential regulatory challenges
– Fluctuations in raw material prices

China Pure L-Theanine Powder Factory, Manufacturers, Supplier and …

Product Details: Pure L-Theanine Powder is a unique free amino acid found in tea leaves, with a purity of 99%. It has a sweet taste and accounts for 1%-2% by weight of dry tea.

Technical Parameters:
– CAS No.: 3081-61-6
– Molecular Formula: C7H14N2O3

Application Scenarios:
– Health food
– Cosmetics

Pros:
– Calms and relaxes nerves
– Enhances learning and memory functions

Cons:
– Limited availability in certain regions
– Potential interactions with caffeine

Customized Wholesale L-Theanine Powder Suppliers, Manufacturers …

Product Details: Wholesale L-Theanine Powder is a non-protein amino acid, mainly found in tea leaves, especially green tea. Its chemical name is N-ethyl-γ-L-glutamine, and its molecular formula is C7H14N2O3. It appears as a white powder and is of food grade. The product is used in health care and food supplements.

Technical Parameters:
– CAS Number: 3081-61-6
– Shelf Life: 24 Months

Application Scenarios:
– Added to foods and beverages as functional ingredients.
– Supplements used to relieve stress, improve sleep, and enhance cognition.

Pros:
– High-quality raw materials and product quality assurance.
– Customizable packaging and formulations available.

Cons:
– Limited to specific applications in food and nutraceuticals.
– May not be suitable for individuals with specific dietary restrictions.

L-Theanine Bulk Powder – China L-Theanine Bulk Powder Manufacturers …

Product Details: L-Theanine Bulk Powder is a unique amino acid found primarily in tea leaves, particularly green tea. It is praised for its ability to reduce stress, enhance focus, and improve sleep quality without causing drowsiness.

Technical Parameters:
– Promotes relaxation and stress reduction
– Enhances immune function

Application Scenarios:
– Dietary Supplements
– Beverages

Pros:
– Reduces stress and anxiety
– Improves cognitive performance

Cons:
– Effects may vary by individual
– Consultation with a healthcare professional is recommended

China Good Price L-theanine Powder Manufacturers Suppliers Factory …

Product Details: L-theanine powder is a GRAS certified substance, naturally present in green tea, and used as an improver in beverages and food. It also works as anxiety relief.

Technical Parameters:
– White crystalline powder, odorless, slightly sweet taste with a taste threshold…
– Decomposition temperature: 214-215℃; soluble in water, insoluble in ethanol and…

Application Scenarios:
– Used in beverages to improve flavor, especially in green tea
– Can inhibit bitterness and spiciness in other foods

Pros:
– Strengthens immunity and lowers blood pressure
– Enhances brain learning and memory functions

Cons:
– Sensitive to air and humidity, requiring careful storage
– No specified amount for use in food applications

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Comparison Table

Company Product Details Pros Cons Website
The top 5 L – theanine powder manufacturers in the United States. L – Theanine powder manufactured by top producers in the United States, focusing on quality, safety, and customization. – Customizable product options – All-natural ingredients without artificial additives – Potential variability in product effectiveness – Limited availability in some regions due to global expansion efforts www.plantextractwholesale.com
High Quality L Theanine Powder Suppliers, Manufacturers, Factory … L Theanine Powder, Purity: 99%, Appearance: White Crystals or Crystalline Powder, CAS NO.: 3081-61-6, MOQ: 1Kg, pH: 5.0-6.5, Package: 10~25Kg/Drum or… – High purity and quality – Recognized as safe by FDA – Requires further processing before consumption – Limited information on long-term effects www.ingredients-lonier.com
8 Best L – Theanine Powder Manufacturers – greenskybio.com L – theanine powder sourced from high-quality tea leaves with a focus on purity and reliable manufacturing processes. – Sourced from reliable and sustainable suppliers – Rigorous quality control and testing for purity – Potential variability in quality among manufacturers – Limited research on all physical health implications www.greenskybio.com
The top 10 L – Theanine powder production companies in the market. L – Theanine powder produced from natural tea leaves using advanced extraction techniques. – Natural origin and high quality – Commitment to sustainability and innovation – Potential variations in quality across different companies – Market competition may affect pricing www.greenskybio.com
Landnutra-L-Theanine Powder Manufacturer and Suppliers L-Theanine Powder by Landnutra, a unique amino acid present in tea, known for its calming effects and cognitive enhancement. – Calming and tranquilizing effects. – Improves cognitive performance and mood. – Potential for varying effectiveness among individuals. – Limited research on long-term effects. www.landnutra.com
Top 10 Leading L – Theanine Powder Manufacturers in the Market in 2024. L – Theanine powder, a unique amino acid found predominantly in tea plants, known for its health benefits including stress reduction, improved cogniti… – High quality and purity – Sustainable sourcing methods – Potential regulatory challenges – Fluctuations in raw material prices www.greenskybio.com
China Pure L-Theanine Powder Factory, Manufacturers, Supplier and … Pure L-Theanine Powder is a unique free amino acid found in tea leaves, with a purity of 99%. It has a sweet taste and accounts for 1%-2% by weight of… – Calms and relaxes nerves – Enhances learning and memory functions – Limited availability in certain regions – Potential interactions with caffeine www.hsfbiotech.com
Customized Wholesale L-Theanine Powder Suppliers, Manufacturers … Wholesale L-Theanine Powder is a non-protein amino acid, mainly found in tea leaves, especially green tea. Its chemical name is N-ethyl-γ-L-glutamine,… – High-quality raw materials and product quality assurance. – Customizable packaging and formulations available. – Limited to specific applications in food and nutraceuticals. – May not be suitable for individuals with specific dietary restrictions. www.haozehealth.com
L-Theanine Bulk Powder – China L-Theanine Bulk Powder Manufacturers … L-Theanine Bulk Powder is a unique amino acid found primarily in tea leaves, particularly green tea. It is praised for its ability to reduce stress, e… – Reduces stress and anxiety – Improves cognitive performance – Effects may vary by individual – Consultation with a healthcare professional is recommended www.lenutra.com
China Good Price L-theanine Powder Manufacturers Suppliers Factory … L-theanine powder is a GRAS certified substance, naturally present in green tea, and used as an improver in beverages and food. It also works as anxie… – Strengthens immunity and lowers blood pressure – Enhances brain learning and memory functions – Sensitive to air and humidity, requiring careful storage – No specified amount for use in food applications www.victarbio.com

Frequently Asked Questions (FAQs)

What is L-Theanine and how is it produced in factories?

L-Theanine is an amino acid found primarily in tea leaves, known for promoting relaxation and reducing stress. In factories, it is produced through extraction from tea or synthesized chemically. The process involves careful control of temperature and pH to ensure the highest quality and purity of the final product.

Are L-Theanine powders safe to consume?

Yes, L-Theanine powders are generally considered safe for most people when taken in recommended doses. However, it’s always best to consult with a healthcare professional, especially if you have underlying health conditions or are pregnant or breastfeeding.

How can I ensure the quality of L-Theanine powder from a factory?

To ensure quality, look for products that have undergone third-party testing for purity and potency. Certifications like GMP (Good Manufacturing Practices) and ISO can also indicate that the factory adheres to strict quality standards.

What are the common uses of L-Theanine powder?

L-Theanine powder is commonly used as a dietary supplement for promoting relaxation, improving focus, and enhancing mood. It’s often added to teas, smoothies, or taken in capsule form to help manage stress and anxiety.

Where can I purchase L-Theanine powder from factories?

You can purchase L-Theanine powder from health food stores, online retailers, or directly from manufacturers. When buying online, make sure to choose reputable brands that provide clear information about their sourcing and manufacturing processes.

Top 10 L theanine powder factory in the World 2025

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