NOW Foods NAC (N-Acetyl-Cysteine) provides 600mg of this stable form of the conditionally essential amino acid L-cysteine in each vegetarian capsule. NAC is a sulfur-containing amino acid crucial for supporting protein structure and glutathione production. Glutathione is a powerful antioxidant vital for cellular health. Slight color variations and speckling may occur naturally due to air exposure; this does not affect product quality. 100 capsules per bottle.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️