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Other Name
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NAC N-Acetyl L-Cysteine N-Acetylcysteine
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Appearance
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White Powder
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Product Specification
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99%
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N-Acetyl-Cysteine (NAC), also known as N-Acetyl L-Cysteine or simply N-Acetylcysteine, is a stable, bioavailable form of the amino acid L-cysteine. It plays a vital role in promoting antioxidant activity, primarily by acting as a direct precursor to glutathione, the body’s most powerful endogenous antioxidant. Our NAC Powder is standardized to 99% purity and appears as a fine white powder.
NAC is widely recognized for its therapeutic benefits, particularly in supporting respiratory function, liver detoxification, and immune system balance. It is used across the pharmaceutical, nutraceutical, and clinical nutrition industries worldwide.
N-Acetyl-Cysteine is a popular ingredient in immune support, respiratory health, detoxification, and antioxidant formulas. It is frequently formulated into capsules, tablets, sachets, effervescent powders, and intravenous solutions for a wide variety of health applications.
Clinically, NAC is known for its mucolytic properties and is used to treat conditions involving thick mucus buildup such as chronic bronchitis. It is also used to help prevent liver damage from toxic substances like acetaminophen. In wellness circles, NAC is valued for its ability to support cellular detox, reduce oxidative stress, and promote metabolic health.
What is the purity of your NAC powder?
Our N-Acetyl-Cysteine is standardized to 99% purity, suitable for food-grade, pharmaceutical, and clinical formulations.
What does the powder look like?
It is a fine white powder, odorless, and soluble in water, ideal for capsules and drink mixes.
What are the common uses of NAC?
Used in immune support, respiratory care, antioxidant defense, and liver detoxification supplements.
What packaging do you offer?
Standard packaging includes 1kg/bag/carton or 25kg/drum or carton. Custom packaging is available as per client needs.
How should NAC be stored?
Store in a cool, dry, and sealed container, away from direct sunlight and moisture. Shelf life is 24 months under recommended storage conditions.
Is a sample available?
Yes, we provide free samples for testing and product development.
We have professional medicinal planting bases in Xinjiang, Gansu, and other places. From breeding, planting, fertilizing to collecting, we strive to keep medicinal materials healthy and natural. Leading technology research and development center, complete quality management system, advanced production equipment, and scientific quality control measures constitute Best’s comprehensive R&D and production system, ensuring Best can provide customers with high-quality products, and then Promote customers to realize value and win-win development. Following the sustainable development concept of “energy saving, recycling economy, safety and health”, Best applies the concept of environmental protection and low carbon to every link from raw material planting, to production and processing, and to waste recycling. A complete circular economy system. Cultivate trust with our heart and create a win-win situation with service. Best Biotech is guided by the business philosophy of “pragmatic innovation, honesty and trustworthiness, people-oriented, mutual benefit and win-win”, and will ultimately achieve “first-class quality, first-class service, first-class reputation” in the industry. Enterprise’s unremitting efforts!
Since its establishment, adhering to the business philosophy of “pragmatic innovation, honesty and trustworthiness, people-oriented, mutual benefit and win-win”, the company is equipped with imported high performance liquid chromatograph (HPLC), UV visible spectrophotometer (UV), microbial detection laboratory, rapid moisture analyzer and other testing equipment to comprehensively control the content of products, heavy metals, trace elements, trace elements, etc Microorganism and other quality indicators continue to improve production technology, strict control of product quality, has been built more advanced technology research and development center and quality testing center. In addition, we have obtained a series of qualification certificates such as HACCP certification, ISO9001:2000 quality management system certification, food QS certification, kosher certificate exported to European and American countries, and Halal certificate to ensure high quality. High standard products. We mainly produce Stevia series, anthocyanins series, frankincense acid, curcumin and other products. Through the unremitting efforts of bester people, we have reached long-term strategic cooperation with many domestic top 500 companies, and successfully sold our products to more than 50 countries and regions.
Since the establishment of the company, we have always insisted on relying on high and new technology in research and development, and constantly introduced outstanding research and development talents in the industry. In production, we use strict product quality as a means and 100% customer satisfaction as the product inspection standard, because we have achieved With rapid development, it has become a well-known and influential enterprise in the domestic and international API and plant extract industries. The company has successively passed ISO9001: 2000 quality system certification, national GMP certification and many foreign authoritative certifications.
lron-ringed Cardboard Drum
Aluminum Foil Bag
25kqs by Drum/Carton
Bottles\Foil Bags
BSTBIO will select the best shipping options based on the final order amount. We will ship your products using the following methods:
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KOSHER / HACCP / ISO22000 / HALAL / EU / USDA / Organic, etc.
We operate in a high-grade clean workshop and have an inspection center equipped with HPLC, GC, and other advanced instruments. Each batch is tested by our R&D and QC teams, and we cooperate with third-party labs to test for heavy metals, pesticide residues, allergens, etc.
T/T, Trade Assurance, PayPal, Western Union, Alipay, Credit Card, L/C.
Shipping Methods: DHL, FedEx, Air Shipping, Sea Shipping
Shipping Time: 4–8 days by air, 20–30 days by sea
If there are any issues after delivery — whether with quality or quantity — we will respond quickly and solve the problem. We also have a recall system in place if necessary.
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