L-Cysteine Powder

L-Cysteine Powder

CAS No.:52-90-4
Nitrogen content :≥99%
Appearance:White crystal powder
Solubility: Soluble in water(280 g/L (25 ºC))
Stock:in stock

Application Category

What is L-Cysteine Powder?

In the domain of nourishing enhancements, hardly any substance holds as much commitment and potential as L-Cysteine Powder. As a foundation of protein union and an essential part of different physical processes, it has gathered consideration for its different applications and medical advantages. At JIAYUAN, we are focused on saddling the force of this astounding compound to give our clients top-level items supported by science and quality affirmation.

L-Cysteine Powder

Ingredients and Functional Characteristics

Ingredients: L-cysteine powder is obtained from the amino corrosive L-cysteine through a particular assembly process, guaranteeing immaculateness and strength.

Functional Characteristics:

  1. Cancer prevention agent properties: It fills in as a forerunner to glutathione, a key cell reinforcement that helps battle oxidative pressure and safeguard against cell harm.
  2. Detoxification Support: By promoting the synthesis of glutathione, it aids in the removal of harmful toxins and heavy metals from the body.
  3. Hair and Skin Wellbeing: L-Cysteine is an imperative part of keratin, a protein fundamental for the strength and design of hair, skin, and nails.
  4. Respiratory Wellbeing: L-cysteine has been shown to ease the side effects of respiratory circumstances like constant bronchitis and asthma.

Market Trends and Future Prospects

The market for L-cysteine is encountering consistent development, driven by expanding purchaser familiarity with the significance of cell reinforcements and amino acids in advancing general wellbeing. As assessment continues to uncover new helpful applications for L-cysteine, recollecting its conceivable occupation for alleviating oxidative strain-related diseases and supporting safe ability, the interest in first-rate supplements should increase. With its flexibility and demonstrated benefits, it is ready to remain the foundation of the nourishing enhancement industry into the indefinite future.


product Name L-Cysteine Powder
Lot No P03-Q-240502 Quantity 200kg
Manufacture Date 2024.05.08 Expiry Date 2026.05.0
Ref standard According with the enterprise standard
Items Standard Results
Appearance White crystals powder Conforms
Specific Rotation +8.3-+9.5 +8.8
Nitrogen content ≥99.0% 99.6%
Chloride(Cl) ≤0.1% <0.05%
Ammonium(NH4) ≤0.02% <0.02%
Sulfate(SO4) ≤0.03% <0.03%
Iron(Fe) ≤10PPm <10PPm
Heavy metals(Pb) ≤10PPm <10PPm
Arsenic(As2o3) ≤1PPm <1PPm
Loss on drying ≤0.5% 0.11%
Residue on ignition ≤0.10% 0.05%
PH 4.5-5.5 4.8
Assay 98%.0-101.0% 99.4%
Conclusion The product conforms to the enterprise standard


  1. Cancer prevention agent Backing: It supports the development of glutathione, a strong cell reinforcement that kills free revolutionaries and safeguard cells from oxidative harm.
  2. Detoxification: By improving glutathione blend, it upholds the body's normal detoxification processes, helping with the expulsion of harmful poisons and heavy metals.
  3. Hair and Skin Wellbeing: L-Cysteine is fundamental for the blend of keratin, a protein that adds to the strength and essentialness of hair, skin, and nails.
  4. Respiratory Help: Research proposes that L-cysteine might assist with mitigating the side effects of respiratory circumstances, for example, ongoing bronchitis and asthma, by advancing bodily fluid freedom and diminishing irritation.

L-Cysteine Powder Functions

Application Fields

  1. Nourishing Enhancements: It is generally utilized in dietary enhancements aimed at supporting general wellbeing and prosperity.
  2. Cosmetics: Due to its role in promoting hair and skin health, it is often incorporated into cosmetic formulations designed to enhance beauty and vitality.
  3. Pharmaceuticals: L-cysteine might have helpful applications in the treatment of respiratory conditions and detoxification support.
  4. Food and Refreshment: It can be added to food and drink items to improve their health benefits and usefulness.

L-Cysteine Powder Application


At JIAYUAN, we stick to the best expectations of value and security. Our L-Cysteine powder is made in compliance with FSSC22000, ISO22000, HALAL, Fit, and HACCP affirmations, guaranteeing that our items meet the strictest administrative necessities and industry principles.


Why Choose Us?

  1. Environmental Awareness: We emphasize environmental protection and sustainable development, implementing environmentally friendly measures during the production process to reduce environmental impact, in compliance with national and industry-related environmental standards and requirements.
  2. In-house Manufacturing: With the advantage of owning in-house factories, we can better control the production process and quality, thus improving production efficiency and product stability.
  3. Specialized Equipment: Equipped with advanced extraction equipment and production lines, we can achieve efficient plant extraction and processing, enhancing product purity and yield.
  4. Win-Win Cooperation: Establishing long-term and stable partnerships with industry partners, both internally and externally, to jointly promote the development and upgrade of the industrial chain, achieving mutual benefit and win-win.

L-Cysteine Powder

Contact Us

All in all, L-Cysteine Powder addresses a flexible and strong enhancement with an extensive variety of medical advantages. At JIAYUAN, we are glad to offer top notch it upheld by logical exploration and thorough quality norms. Whether you are a dietary enhancement producer, beauty care product formulator, or drug organization, we welcome you to encounter the distinction of working with a confided-in industry pioneer.

Reach us today at sales@jayuanbio.com to look into our items and services.

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