Audited Supplier
Product Description
N-Acetyl-L-Cysteine (NAC) is a modified form of the amino acid L-cysteine, with an acetyl group attached to its nitrogen atom. It is widely used as a supplement and in medicine for its powerful antioxidant properties and various therapeutic benefits.
Key Properties and Functions
Antioxidant:
- NAC is a potent antioxidant due to its ability to increase the levels of glutathione, one of the body's most important antioxidants. Glutathione helps neutralize free radicals, which can cause oxidative stress and damage to cells.
Mucolytic Agent:
- NAC is commonly used as a mucolytic agent to break down mucus in respiratory conditions like chronic obstructive pulmonary disease (COPD), bronchitis, and cystic fibrosis. It helps reduce the viscosity of mucus, making it easier to expel.
Liver Protection:
- NAC is a well-known liver detoxifier and is used as an antidote for acetaminophen (paracetamol) poisoning. It works by replenishing glutathione levels in the liver, which can help prevent liver damage in cases of overdose.
Mental Health Support:
- Studies suggest that NAC may be beneficial in the treatment of psychiatric disorders, such as depression, anxiety, and bipolar disorder, by reducing oxidative stress and modulating neurotransmitter function.
Immune Support:
- NAC can support the immune system by increasing the body's antioxidant capacity, which helps protect against infections and inflammation.
Uses and Applications
- Medical Use: In addition to its use in treating acetaminophen overdose, NAC is prescribed to treat chronic respiratory conditions by reducing mucus viscosity and promoting better airflow.
- Supplement Form: It is available in oral supplement form (capsules, tablets, or powder) for general health purposes, particularly as an antioxidant, liver detoxifier, and for mental health support.
- Cosmetic Industry: NAC is also sometimes included in cosmetic formulations due to its antioxidant and anti-inflammatory properties, which may help promote skin health.
Potential Benefits
- Supports Lung Health: NAC is used to alleviate symptoms of lung conditions by helping to clear mucus from the airways, making it beneficial for individuals with chronic obstructive pulmonary disease (COPD), asthma, and bronchitis.
- Detoxification and Liver Health: NAC supports liver detoxification by replenishing glutathione, which helps neutralize harmful substances and free radicals in the liver.
- Mental Clarity and Mood: Some studies have shown NAC to have potential in reducing symptoms of mood disorders, such as depression and anxiety, by promoting a healthy balance of neurotransmitters in the brain.
- General Antioxidant Support: As a precursor to glutathione, NAC enhances the body's ability to combat oxidative stress, supporting overall cellular health.
N-Acetyl-L-Cysteine (NAC) is a versatile compound with a wide range of health benefits. It is commonly used for supporting respiratory and liver health, boosting antioxidant defenses, and improving mental health. Whether taken as a supplement or used in medical treatments, NAC is a valuable tool for promoting overall well-being and preventing cellular damage due to oxidative stress.
| Analytical Items | Standard |
| Appearance | White crystals or crystalline powder |
| Appearance of solution | Clear and colourless |
| Solutions | Meet the requirements |
| Specific Rotation | +21.0~+27.0° |
| Loss on drying | ≤1.0% |
| pH | 2.0~2.8 |
| Sulphated ash | ≤0.2% |
| L-Cystine | <0.5% |
| L-Cysteine | <0.5% |
| N-diacetyl-L-Cystine | <0.5% |
| N-diacetyl-L-Cysteine | <0.5% |
| Heavy metals (Pb) | ≤10PPm |
| Zinc | ≤10PPm |
| Related substances | Meet the requirements |
| Other unknown impurity | <0.5% |
| Total Impurities | <0.5% |
| Assay | 99.0%~101.0% |
Hangzhou Focus Corporation, is a professional supplier of food additives & ingredients in international market, which is located in Hangzhou, Zhejiang Province, next to Shanghai port and Ningbo port. It is specialized in manufacturing food additives & ingredients. Besides, it has invested two yeast factories in 2008 and has become a key manufacturer of bakery yeast in China.
We supply over 100 kinds of high-grade products covering areas of baking, confectionary, beverage, meat processing and spices.Our products include: sweeteners, thickeners, acidulants, preservatives, antioxidants, phosphates, flavoring, proteins, nutrition, emulsifiers and so on.
Our honorable clients are both manufacturing users and wholesalers, from more than 50 countries all over the world. Our professional sales team, well-establishing sourcing network will contribute to the best products and service for you.
Q:Are you manufacturer or trader?
A: we are manufacturer.
Q: How long have your company run on food ingredients ?
A: 14 years focusing on food ingredients field,10 years exporting experience.
Q: Which payment terms are you accept?
A: Payment term: L/C D/A D/P T/T Western Union MoneyGram.
Q: After an order is placed, when to deliver?
A:It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1kg and generally starts from 25kgs. For other low price product, our MOQ starts from 1000kg and 10000kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q: What is loading port?
A: Usually is Shanghai, Qingdao,Tianjin or Ningbo.
