Thorne NAC 500mg Capsules - N-Acetylcysteine for Liver & Respiratory Support

Liver Detoxification & Glutathione Production: NAC serves as the rate-limiting precursor for glutathione synthesis, enabling the liver to neutralize toxins, heavy metals, and oxidative stress byproducts through Phase II conjugation pathways. By replenishing intracellular cysteine levels, this supplement enhances hepatic detoxification capacity and protects liver cells from damage caused by acetaminophen, alcohol, and environmental pollutants.

Respiratory Health & Mucus Management: N-Acetylcysteine breaks disulfide bonds in mucoproteins, reducing mucus viscosity and supporting mucociliary clearance in the respiratory tract. This mucolytic action helps maintain clear airways, supports productive expectoration, and promotes optimal lung function for individuals with chronic respiratory challenges or seasonal congestion.

Antioxidant Defence & Cellular Protection: As a direct free radical scavenger and glutathione precursor, NAC provides dual-action antioxidant support that protects cellular membranes, mitochondria, and DNA from oxidative damage. This comprehensive antioxidant activity supports healthy aging, immune function, and recovery from physical stress or intense exercise.

Brain Health & Neurotransmitter Balance: NAC modulates glutamate levels in the brain and supports dopaminergic pathways, contributing to healthy neurotransmitter balance and cognitive function. Its neuroprotective properties help maintain mitochondrial function in neurons and support the blood-brain barrier's integrity against oxidative stress.