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Address: Rm 218, Tangxing Digital Bld, #6 Tangxing Rd, Xi’an, Shaanxi, China
Phone: +86 17791258855
Landline: +86 (0)29 81870046


Other Name




Part Used


Test Method



Brown Powder


Customized various dosage forms and packaging


HACCP, ISO22000, IS09001, Eu-Organic, Us Organic, HALAL, KOSHER


Product Description

Betaine is an alkaloid, chemical name N,N, n-trimethylglycine, chemical structure is similar to amino acids, belongs to quaternary ammonium base substances, molecular formula C5H11NO2. It exists widely in nature, not only in plants such as wolfberry, legumes rich in content, but also in sugar beet molasses has a main source. In addition, betaine is also present in the liver, spleen and amniotic fluid of animals, especially mollusks such as octopus, cuttlefish, shrimp, etc., and vertebrates (including humans) contain betaine in the liver, spleen and amniotic fluid


Product Specifications

The anhydrous betaine content is 75%-99%


Certificate of Analysis


Betaine is widely used in many fields. In the field of cosmetics, it is a new natural amino acid moisturizer that can effectively moisturize and cleanse, while being gentle and harmless to the skin. In the field of medicine, betaine is used to treat a variety of diseases, such as anti-tumor, blood pressure, anti-peptic ulcer and gastrointestinal dysfunction, treatment of liver diseases. In the field of food, betaine, as a feed additive, can save the use of methionine, and help regulate osmotic pressure in the body, moderate stress response, promote fat metabolism and protein synthesis, thereby improving the quality and yield of meat

Application Cases

Why RainWoodBiotech?

RainWood Biotech is engaged in researching, producing, and exporting concerning the field of health and fitness, cosmetics, pharmaceuticals, food, and beverages additives, and also feeding staff who have obtained EU and US organic certification, KOSHER, HALAL, ISO9001, HACCP, and ISO22000.
RainWood Biotech was established in 2006, located in Shaanxi Xi’an Hi-tech Development Zone, covering 19 acres of land with a factory construction area of around 10000 square meters.

RainWood Biotech believes that natural specialty ingredients and innovative technology are the best basis for us to serve our clients’ needs. We are capable and proud to provide the greatest product solutions to increase more value of the products themselves.

Frequently Asked Questions

Rainwood provides herbal extract, cosmetic ingredient and food additive product.

Our company has its own competitive R&D team, and currently owns more than 100 employees. Among them, there are 3 Dr. doctors majored in this field. Besides, Postgraduate employee accounts 10%, undergraduate employee accounts 15%, and professional technical personnel accounts 5%. Its professional talented personnel are completely equipped in laboratory for the quality control.
Various Detection Devices are well equipped, such as HPLC, GC, UV, TLC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
The entire production process from the source of raw material, production, inspection, warehousing, customer service and other sectors are in strict accordance with the ISO9001:2015 system.
We will provide you with satisfactory products according to your requirements.

Please contact our sales person and they will guide you with an easy and professional way for your order.

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