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N-Acetyl L-Cysteine

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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

N-Acetyl L-Cysteine




Customized various dosage forms and packaging


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


Food Grade


white fine powder

N-Acetyl L-Cysteine

Product Description

N-acetylcysteine is a compound containing acetyl and cysteine groups. It is a non protein amino acid commonly abbreviated as NAC. N-acetylcysteine plays an important physiological function in the body.
N-acetylcysteine is a precursor of glutathione, a potent antioxidant that helps eliminate free radicals and protect cells from oxidative damage. N-acetylcysteine can increase the level of glutathione in the body by supplementing the synthetic raw materials of glutathione, thereby improving antioxidant capacity.

Product Specifications

N-acetylcysteine  99.5%

Certificate of Analysis


1. N-acetyl-L-cysteine is an amino acid derivative with multiple functions. The following are its main benefits:
2. Antioxidant effect: N-acetyl-L-cysteine has strong antioxidant ability, which can neutralize free radicals, reduce cellular oxidative damage, and protect cells from oxidative stress damage.
3. Detoxification effect: N-acetyl-L-cysteine can combine with some toxic substances to form non-toxic or less toxic compounds, thereby reducing the damage of toxins to the body.
4. Improving liver function: N-acetyl-L-cysteine can promote the detoxification function of the liver, reduce liver damage, and help protect liver cells.
5. Anti inflammatory effect: N-acetyl-L-cysteine can inhibit the inflammatory response, alleviate pain and discomfort caused by inflammation.

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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