What is NAC used for?

N-acetyl-L-cysteine is a precursor to glutathione. In the body, glutathione is a powerful antioxidant which helps protect cells from oxidative stress. NAC supplements are used for immune health support.

How does NAC support immune health?

Studied for its immune health benefits, N-acetyl-L-cysteine defends against insults from foreign compounds. N-acetyl-L-cysteine supports healthy respiratory function as well as bronchial health.

What does NAC do for your liver?

N-acetyl-L-cysteine has powerful antioxidant effects, helping to protect cells from free radicals.

Is it safe to take NAC daily?

It is generally OK to take N-Acetyl-L-Cysteine (NAC) every day. Consult your health care practitioner if you have concerns about adding NAC to your supplement regimen.

When to take NAC, morning or night?

There is no specific time to take NAC optimally, although we recommend taking 1-3 times a day, depending on dosage. If you have sensitive digestion, you can take NAC with meals.

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🛡️ Elevate your defense with every capsule — because your body deserves the best!

ANTIOXIDANT ARMOR - Replenishes glutathione to combat oxidative stress and protect your cells
RAPID ABSORPTION FORMULA - 600mg NAC capsules designed for fast, effective nutrient delivery
CLEAN TRUSTED INGREDIENTS - Gluten-free, non-GMO, USA-made with rigorous quality standards
WHOLE BODY WELLNESS POWERHOUSE - Supports respiratory, liver & immune health for peak daily performance
SCIENTIFICALLY BACKED LONGEVITY - 40+ years of research-driven formulas to elevate your health journey

Life Extension N-Acetyl-L-Cysteine (NAC) delivers 600mg of a highly bioavailable antioxidant nutrient per gluten-free capsule, supporting respiratory, liver, and immune health by boosting cellular glutathione levels. Manufactured in the USA with non-GMO ingredients, this supplement is backed by over 40 years of scientific research to help protect your cells from oxidative stress and promote whole-body vitality.

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Product Name	NAC Supplement
Additives	N-acetyl-L-cysteine
Allergen Information	Gluten Free
Weight	0.2 Kilograms
Units	60 Count
Serving Recommendation	Take one (1) capsule one to three times daily, or as recommended by a healthcare practitioner.
Brand	Life Extension
Format	Capsule
Age Range Description	Adult
Country of origin	USA

Life ExtensionN-Acetyl - L-Cysteine (NAC) 600mg For Immune Respiratory and Liver Health Support Boosts Antioxidant & Free Radicals Cellular Glutathione Level Gluten Free & Non-GMO, 60 Capsules

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