Lung Health & Long COVID Recovery
Support your Liver & Lungs with NAC
For anyone dealing with lingering lung symptoms or seeking long-term respiratory support, N-acetylcysteine (NAC) stands out as a safe and versatile antioxidant with wide-ranging benefits.
NAC Targets the Lungs
NAC is well-known for its ability to protect and support the lungs. It acts as a potent antioxidant, helping to neutralize harmful free radicals and reduce oxidative stress-a key factor in the progression of chronic lung diseases like COPD, bronchitis, cystic fibrosis, and asthma1. By replenishing glutathione, the body’s master antioxidant, NAC strengthens the lungs’ natural defense mechanisms and helps prevent structural damage to lung tissue 2.
Clears Mucus & Relieves Symptoms
One of NAC’s unique properties is its mucolytic action which breaks down and thins mucus, making it easier to clear from the airways 3. This is especially valuable for people with chronic respiratory conditions, as it can reduce coughing, congestion, and the risk of infections. Clinical studies have shown that NAC can reduce the frequency and severity of lung exacerbations and slow the decline in lung function, particularly in moderate-to-severe COPD4,5. It is also used in formulas to prevent allergy symptoms.
NAC for Long COVID
For those experiencing lingering symptoms after COVID-19 (often called Long COVID), NAC offers additional promise. Research suggests NAC may help reduce inflammation, restore depleted glutathione levels, and support mitochondrial health-factors often disrupted after viral infections67. Clinical evidence indicates that NAC can lower inflammatory markers, improve oxygenation, and potentially shorten the duration and severity of post-COVID symptoms. Some studies even report improved cognitive function (such as reduced brain fog) when NAC is used alongside other therapies.
A Safe, Multi-Faceted Support
NAC is generally well-tolerated and has a strong safety record, making it an appealing option for ongoing lung support36. Its ability to clear mucus, reduce inflammation, and restore antioxidant levels makes it a valuable tool for both chronic respiratory issues and recovery from viral illnesses.
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