N-Acetyl-L-Cysteine (NAC) Powder CAS 616-91-1 – Premium Respiratory & Liver Support
N-Acetyl-L-Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine and a powerful precursor to Glutathione. As a leading specialized manufacturer, Yantai Hongyu Starry Biotech Co., Ltd. provides high-purity NAC (≥99%) that serves as a cornerstone ingredient for respiratory health supplements, detoxification protocols, and pharmaceutical formulations worldwide.
Technical Specifications
| Product Name | N-Acetyl-L-Cysteine (NAC) |
|---|---|
| CAS Number | 616-91-1 |
| HS Code | 2930.9010.00 |
| Molecular Formula | C5H9NO3S |
| Appearance | White crystalline powder with characteristic odor |
| Assay (Dry Basis) | 99.0% – 101.0% (USP/AJI/EP Standards) |
| Solubility | Soluble in water and ethanol |
Why Partner with Hongyu Starry Biotech for NAC?
Glutathione Synthesis Hub
NAC is the most effective way to boost intracellular Glutathione. Our high-bioavailability powder helps your brand deliver real antioxidant and detoxification results.
Pharmaceutical Grade Odor Control
While sulfur-containing, our advanced refining process ensures a consistent, manageable characteristic odor, making it easier for your flavoring and encapsulation teams.
Stability in Formulations
Excellent thermal and chemical stability ensures no potency loss during high-speed tableting or complex capsule blending processes.
Verified 20+ Years Excellence
Exporting from Yantai since 2005. We provide the stable bulk inventory and comprehensive regulatory dossiers (COA, MSDS, GMP) you need to scale fast.
Primary Applications
- Respiratory Support: Acts as a mucolytic agent to break down mucus in chronic bronchitis and other lung conditions.
- Detoxification: Critical for liver protection and replenishing glutathione levels after toxic exposure or alcohol consumption.
- Cognitive & Mental Health: Increasingly used in psychiatric research to modulate glutamate and reduce oxidative stress in the brain.
- Reproductive Health: Supports fertility by reducing oxidative stress in both male and female reproductive systems.
Inquiry for Bulk NAC?
Yantai Hongyu Starry Biotech provides premium N-Acetyl-L-Cysteine with competitive wholesale prices and sample support.
Contact sales@hongyustarry.com
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