N-acetylcysteine (NAC) is a derivative of the naturally occurring amino acid, cysteine. NAC has an extensive history of use as a mucolytic (breaks down mucous) in the treatment of acute and chronic lung conditions such as emphysema, bronchitis, chronic asthma, and cystic fibrosis. It directly splits the sulfur linkages of mucoproteins thereby reducing viscosity of bronchial and lung secretions. As a result it improves bronchial and lung function, reduces cough, and improves oxygen saturation in the blood.

In detailed analysis of 39 human trials it has been concluded that oral NAC reduces the risk of exacerbations (severe worsening) and improves symptoms in patients with chronic bronchitis compared with a placebo.

In addition to its benefits to respiratory health, NAC is serves as a nutritional precursor for the synthesis of glutathione, which is a powerful antioxidant.  Glutathione also detoxifies chemicals into less harmful compounds.  N-Acetyl Cysteine has also been shown to be effective in treating liver failure and detoxifying heavy metals from the body.

Implications for use include:

• Respiratory disease or distress such as cough, chronic bronchitis, asthma
• Liver disease - protects against liver toxins
• Detoxification
• Antioxidant protection through enhanced glutathione levels

60 capsules. 600 mg of NAC per capsule.

Dosage Instructions:
Cats: 1/4 capsule daily (in food)
Dogs: 1/4 capsule for each 20 lbs of body weight (in food)

Please Note:  Dosage instructions on the bottle are for human use.  Please use the dosage instructions above for use with dogs and cats.

Please keep in mind that response to supplements varies by individual. If your pets symptoms worsen or change in any way that concerns you, discontinue use of any supplements and contact your veterinarian.

When introducing any new supplement, it is wise to start with a lower than recommended dose and build up over the course of several days to a week. Only introduce one supplement at a time.

Tablets too big for your pet? Try the All-in-One Pill Crusher & Splitter.