NAC Powder (N-Acetyl Cysteine)

NAC Powder is a derivative of the amino acid L-cysteine. It is commonly used as a dietary supplement and is known for its antioxidant properties. NAC is also a precursor to glutathione, a powerful antioxidant produced by the body.

With a purity of 99%, this white crystalline powder meets pharmaceutical and nutraceutical standards and is suitable for encapsulation, tableting, beverage fortification, and dietary supplement formulation.

• Chemical Name: N-Acetyl-L-Cysteine
• Номер CAS: 616-91-1
• Молекулярная формула: C₅H₉NO₃S
• Класс: Pharmaceutical/Nutraceutical
• Сертификаты: KOSHER, HALAL, ISO22000, HACCP, EU Organic, USDA Organic

Ingredient Composition and Technical Specifications

Key Benefits and Differentiators

• Liver & Detox Support: NAC promotes glutathione production, a key antioxidant for detoxification pathways
• Respiratory Health: Acts as a mucolytic agent, helping break down mucus in lungs and airways
• Cellular Antioxidant Defense: Protects cells against oxidative damage and supports immune resilience
• High Purity & Stability: 99% active compound, with excellent solubility and formulation compatibility
• Export-Grade Certification: Fully compliant with major market regulatory requirements

Functional Claims and Scientific Background

N-Acetyl-L-Cysteine plays a critical role in the biosynthesis of glutathione (GSH)—a major intracellular antioxidant that supports detoxification, immune modulation, and cell repair.

Widely studied for its role in:

• Reducing oxidative stress
• Protecting against environmental toxins
• Supporting lung function in respiratory conditions
• Improving liver enzyme activity in detoxification protocols

Reference: Rushworth, G. F., & Megson, I. L. (2014). “Existing and potential therapeutic uses for N-acetylcysteine.” British Journal of Clinical Pharmacology.

Application & Usage Scenarios

Industry Use

• Dietary supplements (capsules, tablets, effervescents)
• Liver and detox product blends
• Respiratory support formulas
• Functional beverages and powders
• Pharmaceutical APIs (for mucolytic drugs)

Рекомендуемая дозировка

• Typical supplement dosage: 600–1,200 mg per day
• Custom formulations: up to 3g/day under professional supervision
• Solubility suitable for powder blends, beverages, and effervescent tablets

Quality Control & Compliance

Our NAC powder is manufactured in a GMP-certified facility and tested for:

• Identity and Purity (≥99%) via HPLC
• Тяжелые металлы: Lead, Arsenic, Cadmium, Mercury ≤ international limits
• Microbiology: TPC, Yeast & Mold, Salmonella, E. coli – Negative
• Residue and Contaminant Control: Pesticide-free, solvent-residue compliant

Certifications:

• ISO22000, HACCP, KOSHER, HALAL
• USDA & EU Organic compliant (raw material origin)
• COA, MSDS, TDS, third-party test reports available upon request

Supply Capacity & Commercial Terms

О производителе

Сианьская компания Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of plant-based ingredients and amino acid derivatives. Located in Янглинг, Китай, our factory is equipped with Производственные линии, сертифицированные по стандартам GMP, advanced testing laboratories, and an experienced export team serving over 60 countries.

We offer:

• Contract manufacturing (OEM/ODM)
• Ingredient formulation consultation
• Regulatory documentation & registration support

Часто задаваемые вопросы

Q1: Is your NAC powder suitable for pharmaceutical use?
Yes, it meets pharmaceutical-grade purity and complies with industry QC standards.

Q2: Do you provide third-party lab reports?
Yes, COA and third-party test results can be provided upon request.

Q3: Can I order NAC in custom formulations or branded sachets?
Absolutely. We support full OEM/ODM services.

Q4: Does this product comply with EU/US standards?
Yes, it is compliant with USP, EP, and other international quality benchmarks.

Q5: Is NAC still legal for sale in the US as a dietary supplement?
As regulatory status can vary, we recommend consulting your local regulatory advisor. Our NAC is suitable for both dietary and technical applications.