Health Benefits of NAC (N-acetyl cysteine)

Best for

Heart Health

Healthy Aging

Best Taken

Before or after meals

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NAC: Benefits, dosage and more

NAC is an amino acid important for producing glutathione which plays an important role in liver function, antioxidant defense, and immune support.

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Memory & Brain Health

Strength & Fitness

Healthy Inflammatory Response


Mood & Stress

Immune Support & Balance

NAC is best taken with meals containing protein.

NAC can be found most notably in onions.

NAC in large doses can be toxic, so keep away from children and consult a health care practitioner if you have any concerns about what dose is right for you.

NAC may reduce the efficacy of some pain medications.

Not intended for children. If you are pregnant, may become pregnant or are lactating, do not use these products without first consulting your health care provider.

Supplementing with NAC can help support your natural glutathione level to maintain healthy levels and support antioxidant processes.

The antioxidant properties of NAC helps to decrease the amount of oxidative stress within the body, supporting a healthy inflammatory response & reducing damage to tissues and cells.

NAC may also be beneficial to decrease mucus production.