N-acetyl cysteine (NAC) provides a high potency dose of the sulphur amino acid, cysteine Effective - Provides 1500mg of N-acetyl cysteine per daily intake in a highly absorbable form that can easily be used by the body Optimum support - Amino acids carry out many key functions in the body and are the building blocks of proteins that make up cells and tissues. Cysteine is a key component of the antioxidant glutathione Flexible - Daily dose provided in three capsules, providing the flexibility to tailor the intake based on individual preferences No unnecessary additives or allergens Environmentally friendly - Recyclable packaging Trusted - We've been helping to shape a healthier society for over 30 years Suitable for vegetarians and vegans 30 days' supply at 3 capsules per day