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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





white crystal powder


Customized various dosage forms and packaging


HACCP, ISO22000, ISO9001, EU Organic, US Organic, HALAL, KOSHER




Product Description

L-Valine is one of the 20 amino acids that make up proteins [1]. It is an essential eight amino acid and a glycogenic amino acid for the human body. It works together with two other high concentration amino acids (isoleucine and leucine) to promote normal growth, repair tissues, regulate blood sugar, and provide the necessary energy. During intense physical activity, valine can provide additional energy to muscles to produce glucose, preventing muscle weakness. It also helps to remove excess nitrogen (potential toxins) from the liver and transport the nitrogen needed by the body to various parts.
Valine is an essential amino acid, which means that the body itself cannot produce it and must be supplemented through dietary sources. Its natural food sources include grains, dairy products, shiitake mushrooms, mushrooms, peanuts, soy protein, and meat. In addition, D-valine is also present in some actinomycins, such as valimycin.

Product Specifications

L-Valine 99%

Certificate of Analysis


Valine has multiple important functions in the human body, including:
Protein synthesis: Valine is one of the essential components in protein synthesis. It is involved in the process of synthesizing muscle tissue and other proteins in the body.
Energy supply: Valine can be converted into energy by the body and supplied to muscles and other tissues for use. During prolonged or high-intensity exercise, muscles can utilize valine to provide additional energy.
Muscle repair and growth: Valine is considered beneficial for muscle repair and growth. It can promote protein synthesis, thereby helping muscle recovery and growth.
Neurological function: Valine plays an important role in the nervous system. It is involved in the synthesis of various neurotransmitters, such as glutamate and γ- Aminobutyric acid (GABA) has regulatory effects on neurotransmission and neural function.

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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