Natural Green Tea Extract L-theanine Powder

L-Theanine is a naturally occurring amino acid primarily found in tea leaves and certain types of mushrooms. It's renowned for promoting relaxation without drowsiness, often used to improve mental focus and ease stress. Our L-Theanine powder is a high-purity, lab-tested product designed to provide the maximum benefits associated with this powerful compound.

Model:
005
Brand:
NutriHerb
Specification:
20%,40%,60%,98% HPLC

Availability:



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Product Description

Specification Sheet

Shipping & Storage

Basic Information:

Chemical Name: L-Theanine

Specs:99% HPLC

Chemical Formula: C7H14N2O3

Molecular Weight: 174.20 g/mol

CAS Number: 3081-61-6

Appearance: White crystalline powder

Melting Point: 207-207.5°C

Taste: Sweet, umami flavor

Solubility: Soluble in water, slightly soluble in ethanol

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Function:

Regulates Blood Parameters: L-Theanine helps lower blood pressure, blood sugar levels, and blood lipids.

Antioxidant and Anti-Aging: It combats free radicals, thereby reducing signs of aging.

Immune System Booster: Enhances immune function and helps in the prevention of colds.

Anti-Radiation and Anti-Cancer: Offers protection against radiation, inhibits cancer cell growth, and has potential anti-cancer properties.

Antibacterial and Deodorizing: Exhibits antibacterial properties, aiding in sterilization and deodorization.

Application:

Cosmetics Field: In skincare products, L-Theanine is valued for its anti-wrinkle and anti-aging properties.

Food Industry: Used as a natural antioxidant, it acts as a preservative and color stabilizer in food products.

Pharmaceutical Field: L-Theanine powder is utilized for its potential in preventing and treating cardiovascular diseases and diabetes.

Analysis Item	Specification		Analysis Result	Method
Appearance	Brown-Yellow Powder		Complied
Appearance	Brown-Yellow Powder		Complied	Visual
Odour	Characteristic		Characteristic	Organoleptic
Taste	Characteristic	Characteristic		Organoleptic
Loss on drying (%)	≤5.0	3.45%		USP
Particle Size	100%Through 80 mesh	100%		USP < 786 >
Assay theanine(%)	≥40%	41.4%		HPLC


Heavy Metal Analysis
Lead (Pb)	≤2.0ppm	Complied		ICP-OES(CQ-MO-247)
Lead (Pb)	≤2.0ppm	Complied		ICP-OES(CQ-MO-247)
Arsenic (As)	≤2.0ppm	Complied		ICP-OES(CQ-MO-247)
Mercury (Hg)	≤0.1ppm		Complied	ICP-OES(CQ-MO-247)
Cadmium (Cd)	≤1.0ppm		Complied	ICP-OES(CQ-MO-247)
Microbial Analysis
Microbial Analysis
Total Plate Count (CFU/g)	≤1,000	＜10 cfu/g		FDA-BAM
Total Plate Count (CFU/g)	≤1,000	＜10 cfu/g		FDA-BAM
Yeast and Moulds (CFU/g)	≤100		＜10 cfu/g	FDA-BAM
Coliforms (MPN/g)	Not detected		Not detected	FDA-BAM
E. Coli (/g)	Not detected		Not detected	FDA-BAM
Salmonella (/25g)	Not detected		Not detected	FDA-BAM
Staphylococcus(/25g)	Not detected		Not detected	FDA-BAM

Shipping & Storage:

Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months