High-Purity DL-Cystine (CAS 923-32-0): Your Essential Amino Acid for Medicine, Food, and Cosmetics

Discover the critical role of DL-Cystine, a high-quality amino acid, in advancing pharmaceutical formulations, enhancing food products, and perfecting cosmetic applications. Source with confidence from leading manufacturers in China.

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Advantages Offered by DL-Cystine

Exceptional Purity and Quality Standards

Our DL-Cystine is guaranteed with a minimum 99.5% assay and adheres to global pharmaceutical and food standards like USP, BP, EP, and FCC, ensuring reliable performance for your critical needs.

Versatile Industry Applications

From essential pharmaceuticals to innovative food ingredients and advanced cosmetic formulations, DL-Cystine serves as a vital component across multiple sectors, supporting product development and efficacy.

Cost-Effective Sourcing from China

Benefit from competitive pricing when you buy DL-Cystine online from our China-based manufacturing facilities, offering a cost-effective solution without compromising on quality.

Key Applications

Pharmaceutical Manufacturing

DL-Cystine plays a crucial role in the pharmaceutical industry, serving as a building block for sulfur-containing compounds and contributing to the synthesis of various therapeutic agents.

Food Industry

As a nutrient-rich amino acid, DL-Cystine is incorporated into food products to enhance nutritional value and act as a functional ingredient, supporting health and wellness.

Cosmetic Formulations

In cosmetics, DL-Cystine is valued for its antioxidant properties and its role in keratin synthesis, contributing to the health and appearance of skin and hair.

Chemical Synthesis

The unique sulfur-containing dimeric structure of DL-Cystine makes it an important intermediate in the preparation of specialized surfactants and other chemical compounds.