Natural Green Tea Extract 20% 30% 40% L-Theanine Powder

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Application Form: Powder
• Application: Health Care Products
• State: Powder
• Extract Source: Green Tea
• Model NO.: YT0016
• Molecular Formula: C7h14n2o3
• CAS: 3081-61-6
• Melting Point: 207 ºC
• Boiling Point: 427.13 ºC
• Specification: 20% 30% 40%
• Trademark: YTBIO
• Origin: China

Product Description

Theanine is an amino acid unique to tea, with the chemical formula C7H14N2O3, accounting for 1%-2% of the weight of dry tea. It is a characteristic amino acid of tea and one of the flavor substances of tea. It has a strong positive correlation with the quality of green tea, with a correlation coefficient of 0.787 to 0.876. Among the more than 20 kinds of amino acids present in tea, theanine accounts for about 50% to 60% of the total amino acids in tea. Research has found that, in addition to trace amounts of it being detected in plants such as sasanqua, mushrooms, and camellia oleifera, it is also present in other plants. not found yet. Theanine is an amide compound, naturally occurring theanine is L-type, and the pure product is white needle-like crystals.


1.Theanine has a blood pressure lowering effect.
2.Theanine has an auxiliary inhibitory effect on tumors.
3.Theanine has the effects of relaxing nervous tension and relaxing.
4.Theanine has a protective effect on brain nerve cells.
5.Theanine has a weight loss effect.
6.Theanine has anti-fatigue effects.


1.Theanine can be used in the field of health care products. It is neither hypnotic, but also relieves fatigue, lowers blood pressure and improves learning and memory.
2.Theanine can be used in the food field. Adding a certain amount of theanine during the production process of tea beverages can significantly improve the quality and flavor of tea beverages.