Ultra NAC

What Is Ultra NAC?

Ultra NAC by TWC provides a high-potency 1200mg dose of N-Acetyl-Cysteine (NAC) per serving — one of the most studied and clinically utilized antioxidant precursors available. NAC is the direct precursor to glutathione, the body’s master antioxidant, making it foundational for cellular detoxification, respiratory health, and protection against oxidative stress. At 1200mg, this formula is positioned for patients who need meaningful therapeutic support rather than a maintenance-level dose.*

Key Benefits

• Supports glutathione synthesis — the body’s primary internal antioxidant and detoxifier*
• Promotes liver health and phase II detoxification pathways*
• Supports respiratory health and healthy mucus viscosity in the airways*
• Provides broad antioxidant protection against oxidative damage at the cellular level*
• Practitioner-grade formula delivering clinically effective doses

Who Should Take This?

Ultra NAC is well-suited for adults with significant oxidative stress burden — whether from environmental toxins, heavy exercise, chronic illness, high alcohol intake, or medication use that depletes glutathione. It is also appropriate for patients actively supporting liver health, respiratory function, or going through a structured detox protocol. Our doctors recommend it as part of cellular wellness programs and for any patient whose lifestyle involves significant antioxidant demand.

How to Use

• Serving Size: 1200mg per serving as directed on label
• Timing: With food; some individuals take NAC away from meals for gut applications
• Duration: Can be used for defined protocols (4–12 weeks) or ongoing depending on clinical goals
• Stacking: Pairs well with Ultimate Spike Detox for comprehensive cellular support, or with Turmeric Extract for combined antioxidant and anti-inflammatory coverage

Our Doctors’ Take

Our doctors have a deep appreciation for NAC — it is one of the most versatile and evidence-supported compounds in functional medicine, with applications ranging from liver support to respiratory health to neurological protection. The 1200mg dose in Ultra NAC puts it in a genuinely therapeutic range, and we trust TWC’s formulation quality. For patients serious about cellular health and antioxidant defense, this is one of the most impactful additions they can make to their protocol.*

*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.