N-Acetyl-Cysteine

N-acetyl cysteine (NAC) is an amino acid that boosts antioxidant function and is a source of the conditionally essential amino acid L-cysteine. It has also been found to raise glutathione levels. Glutathione is an important antioxidant used in many different metabolic processes within the body. Maintaining adequate levels is important to maintaining the health of the respiratory, hepatic, and immune systems. It is also important in supporting antioxidant protection of lipids and proteins and supporting the normal response to inflammation. NAC is commonly used as an agent to help clear sinus and airway congestion caused by mucus overproduction. It also supports antioxidant and cellular detoxification pathways in the body. 

Suggested Use / Directions:
Adults: 1 capsule per day. Take with meals

Serving Size:
1 capsule

Medicinal Ingredients:

N-Acetyl-L-Cysteine USP ... 500mg

Non-Medicinal Ingredients:
Hypromellose, microcrystalline cellulose, magnesium stearate, silicon dioxide, stearic acid


Risk Information
Consult a health care practitioner prior to use if you are pregnant, breastfeeding or have kidney stones. Do not use this product if you are taking antibiotics or nitroglycerin.