Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: L-Cystine

Category:Medical intermediate

Other name: 3,3'-Dithiobis(2-aminopropanoic acid)

CAS No.: 56-89-3

EINECS No.: 200-296-3

Appearance: Powder

Molecular formula: C6H12N2O4S2

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
L - Cystine is a semi - essential sulfur - containing amino acid, playing a crucial role in numerous biological processes. It consists of two cysteine molecules linked by a disulfide bond, which gives it a unique structure and properties.

In the human body, L - Cystine is vital for protein synthesis, as it is incorporated into various proteins, contributing to their three - dimensional structure and function. It also plays a significant part in antioxidant defense mechanisms. The sulfur - containing groups in L - Cystine can donate electrons, helping to neutralize free radicals and protect cells from oxidative damage.

This amino acid is often found in high - protein foods such as meat, dairy products, and eggs. In the form of supplements, L - Cystine is popular among athletes and bodybuilders for its potential to support muscle repair and growth. It can also be beneficial for individuals with certain skin conditions, as it aids in the production of keratin, a protein that is essential for maintaining the integrity and health of the skin, hair, and nails.

Manufactured under strict quality - control standards, our L - Cystine product offers high purity and excellent solubility. Whether for use in nutritional supplements, pharmaceutical formulations, or biotechnological research, it provides a reliable and consistent source of this important amino acid.

Application: 

L - Cystine has multiple applications. In the pharmaceutical industry, it's used in drugs for treating respiratory and skin disorders, like reducing mucus in the lungs and promoting skin repair. For dietary supplements, it's popular among fitness enthusiasts to boost muscle recovery and growth. In the food industry, it can be added to fortified foods to enhance protein content. Additionally, in cosmetics, it's a key ingredient in hair and skin care products, helping to strengthen hair and maintain skin health by contributing to keratin production.

Package: 25kg/drum or bags

Storage: Store below +30°C.

Executive Standards: International Standard.