What Is Acetylcysteine And What Are Its Uses?

What Is Acetylcysteine And What Are Its Uses?
October 19 13:26 2022 Print This Article

Do you know What is acetylcysteine (acetylcysteine คือ, term in Thai)?. Acetylcysteine is a naturally occurring compound that can be found in foods like milk, eggs, and fish. It has no known adverse side effects and is not known to interact with other medications or drugs. It mainly acts on the lungs and liver.Acetylcysteine is an antioxidant, which means that it helps to protect your body from free radicals.

Converts to l-cysteine

Acetylcysteine is an amino acid that is used in the body to make glutathione, a powerful antioxidant. It is a nonessential amino acid and is available over the counter in health and pharmacy stores. However, the FDA is still reviewing dietary supplements containing this compound.

Protects liver

N-acetyl cysteine, or NAC, is an amino acid used by the body to produce antioxidants that protect the liver. It is available as a supplement and as a prescription drug. It protects the liver from oxidative damage and is particularly important for people who suffer from liver inflammation. This amino acid also protects the liver from liver damage caused by autoimmune diseases.

Acts mainly in lungs

N-Acetylcysteine (NAC) is a mucolytic agent that inhibits oxidative stress and enhances glutathione synthesis. It also regulates the activity of glutathione S-transferase (GSH) and inhibits the production of proinflammatory cytokines. Several studies have demonstrated the beneficial effects of NAC in patients with COPD and in healthy volunteers.

Adverse reactions

Anaphylactic reactions to acetylcysteine are common and may require medical intervention. Patients should be monitored closely for these symptoms, which can include angioedema, tachycardia, respiratory distress, and even death. These adverse reactions are more likely to occur in patients with a history of atopy.


Optimal acetylcysteine storage is important for its safety and effectiveness. Acetylcysteine is a water-based, synthetic amino acid that can be stored at controlled room temperature or under refrigeration. Although no information has been published on the degradation rate of the initial product, the results of one study show that it is stable in oral syringes for up to 6 months. Its stability increases when stored under refrigeration and does not decline under fluorescent lighting.

Here are three uses for this versatile ingredient:

  1. Acetylcysteine is a precursor to glutathione, which has antioxidant properties. This makes it useful in protecting cells from damage caused by free radicals and reactive oxygen species, as well as helping to reduce inflammation and boost immunity.
  2. It’s an effective treatment for paracetamol overdose, as well as for chronic obstructive pulmonary disease (COPD), bronchitis, cystic fibrosis, and other lung diseases. That’s because it helps improve lung function by reducing inflammation and mucus production in the airways so that more oxygen can be absorbed into your bloodstream!
  3. It can also help treat liver problems such as hepatitis B or C by reducing inflammation around the liver cells while suppressing viral replication. In addition, acetylcysteine has been shown to help prevent liver damage when taken alongside prescription medications like methotrexate that are known to be toxic to the liver if taken in high doses over long periods of time.


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Andrew Williams
Andrew Williams

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