Manufacturer Supply L-Theanine Nutritional Enhancer L-Theanine Powder

Short Description:

L – Theanine is an amino acid mainly found in tea plants.

I. Chemical and Physical Properties

• Chemically, it has a specific molecular structure. It is a non – proteinogenic amino acid.

II. Sources

• It is abundant in tea, especially in green tea. It can also be produced synthetically for various uses.

Send email to us COA Download

Product Detail

Product Tags

Product Function

1. Relaxation and Stress Reduction

• L - Theanine can cross the blood - brain barrier. It promotes the production of alpha - waves in the brain, which are associated with a state of relaxation. This helps to reduce stress and anxiety levels without causing sedation.

2. Cognitive Enhancement

• It has a positive impact on cognitive function. It can improve attention, concentration, and memory. For example, in some studies, participants showed better performance in tasks requiring focus after taking L - Theanine.

3. Sleep Improvement

• There is evidence to suggest that L - Theanine may contribute to better sleep quality. It can help relax the body and mind, making it easier to fall asleep and potentially improving the overall sleep cycle.

Application

1. Food and Beverage Industry

• It is added to various functional foods and beverages. For example, in some relaxation - themed teas or energy drinks. In tea, it occurs naturally and is one of the components that gives tea its unique calming effect.

2. Nutritional Supplements

• L - Theanine is a popular ingredient in dietary supplements. People take it to manage stress, improve their mental performance, or enhance their sleep.

3. Pharmaceutical Research

• It is being studied for its potential role in treating anxiety - related disorders. Although it is not a replacement for traditional medications yet, it may be used in combination therapies in the future.

CERTIFICATE OF ANALYSIS

Product Name	L-Theanine	Specification	Company Standard
CAS No.	3081-61-6	Manufacture Date	2024.9.20
Quantity	600KG	Analysis Date	2024.9.27
Batch No.	BF-240920	Expiry Date	2026.9.19

Items	Specifications	Results
Assay (HPLC)	98.0% - 102.0%	99.15%
Appearance	White crystalline powder	Complies
Specific Rotation(α)_D²⁰ (C=1,H₂O)	+7.7 to +8.5 Degree	+8.30 Degree
Solubility (1.0g/20ml H₂O)	Clear Colorless	Clear Colorless
Chloride(C₁)	≤ 0.02%	< 0.02%
Loss on Drying	≤ 0.5%	0.29%
Residue on Ignition	≤ 0.2%	0.04%
pH	5.0 - 6.0	5.07
Melting Point	202℃ - 215℃	203℃ - 203.5℃
Heavy Metals (as Pb)	≤ 10 ppm	< 10 ppm
Arsenic (as As)	≤ 1.0 ppm	< 1 ppm
Microbiological Test
Total Plate Count	≤1000 CFU/g	Complies
Yeast & Mold	≤100 CFU/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies
Package	Packed in plastic bag inside and aluminum foil bag outside.
Storage	Store in a cool and dry place, keep away from strong light and heat.
Shelf Life	Two years when properly stored.
Conclusion	Sample Qualified.