The Science Behind NAC The Power of NAC (L-Cysteine) for Whole-Body Support NAC (N-Acetyl-L-Cysteine) plays a crucial role in the body because it’s a direct precursor to glutathione , often called the body’s master antioxidant. 🌱 Why this matters: Glutathione is essential for: Neutralizing toxins and oxidative stress Supporting liver detoxification (including drugs, alcohol, and environmental toxins) Protecting cells from damage Supporting immune and neurological health NAC
