HealthWise® NAC (N-Acetyl-L-Cysteine) is a 100% pure, pharmaceutical-grade amino acid powder derived from L-cysteine. The acetylated form is more stable and soluble, making it highly effective in supporting glutathione production—one of the body’s most powerful antioxidants. NAC is widely known for its role in liver detoxification and helping to break down mucus, supporting respiratory health. With no fillers, flowing agents, or additives, this vegan-friendly, gluten-free, dairy-free powder offers a clean and potent way to support antioxidant pathways and overall wellbeing.