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MegaFood NAC (N-ACETYL-L-CYSTEINE)
120 count
Why we love it
- Free from 3,000+ banned ingredients and meets our EU-informed standards.
- Supports respiratory health and antioxidant function.
- A natural compound for cellular protection.
- Promotes overall well-being.
Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.
Support your body’s production of glutathione with MegaFood NAC (N-Acetyl Cysteine).+ Offering powerful antioxidant activity, this supplement helps support respiratory, immune, brain, and liver health – including the liver’s detoxification function.
It also helps neutralize free radicals generated by environmental pollutants and supports long-term cellular health. Every serving offers 600 mg of NAC.+
Adults take one capsule of this lung health, cellular health, and healthy liver supplement daily with a beverage between meals, one to three times daily. Bottle contains 120 capsules for 120 servings.
This supplement is vegan, gluten-free, Non-GMO Project Verified, tested for 150 chemical substances, GMP quality assured, and made without the top nine food allergens including milk, eggs, peanuts, tree nuts, soy, wheat, fish, shellfish, and sesame.
MegaFood is a proud B Corporation, meeting the highest standards of overall social and environmental performance, transparency, and accountability. In 2024, we became a member of 1% for the Planet and committed to donating 1% of our annual sales to environmental causes. MegaFood is also certified Plastic Neutral through our partnership with rePurpose Global.
Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before adding a dietary supplement to your diet.
Star Ingredients
N-Acetyl-L-Cysteine (NAC) 600 Mg
Other Ingredients: Hypromellose, Stearic Acid, Silicon Dioxide, Microcrystalline Cellulose.
*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.
Adults take 1 capsule with a beverage, between meals one to three times daily.
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We’ll send multiple reminders before subscriptions ship.
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Easily edit, reschedule, or cancel right up until your order ships.
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Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
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Vetted for ingredient integrity
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Free from artificial dyes, talc, titanium dioxide, and magnesium stearate
Less plastic, fewer microplastics
Go Beyond Plastic™ and microplastics.
Plastic products break down into microplastics that can affect human health.
Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.