Nutricost N-Acetyl L-Cysteine (NAC) 600mg (180 Capsules)
by Nutricost
"600mg NAC for 180 servings — the glutathione precursor for liver detox, lung health, and antioxidant defense with 14,000+ reviews"
Overview
Nutricost NAC provides 600mg of N-acetyl L-cysteine per capsule. NAC is the most effective oral precursor to glutathione — the body's master antioxidant that protects every cell from oxidative damage. NAC replenishes intracellular glutathione by providing the rate-limiting amino acid cysteine in a stable, bioavailable form. Clinical applications include liver protection (acetaminophen overdose treatment in hospitals), respiratory health (mucolytic — thins mucus), mental health (OCD, addiction support), and general antioxidant defense. The 180-capsule count provides a 6-month supply at one capsule daily or 3 months at the common 1200mg/day dose.
Key Ingredients
| Ingredient | Amount |
|---|---|
| N-Acetyl L-Cysteine (NAC) | 600 mg |
1 ingredient linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- 180 capsules (6-month supply)
- 14,000+ reviews
- Under $18
- Glutathione precursor
- Hospital-grade liver protectant
What Could Be Better
- 600mg (many take 1200mg/day)
- Sulfur smell
- May interact with nitroglycerin
- Stomach upset possible
Who Is This For?
Best For
- Glutathione support
- Liver health
- Respiratory/lung health
- Antioxidant defense
Not Ideal For
- Those on nitroglycerin
- Those sensitive to sulfur compounds
- Those wanting glutathione directly
- Those with bleeding disorders
Our Verdict
Nutricost NAC is the budget glutathione precursor — 600mg for 180 servings under $18. The most cost-effective way to support the body's master antioxidant system; take 1-2 capsules daily for liver, lung, and antioxidant support.
Alternatives to Consider
No direct alternatives listed for this product yet.