Why NAC?

Glutathione neutralises free radicals, supports detoxification, and plays a role in immune function. Your body produces it in every cell, but levels decline with age, and your body can only make it when the raw materials are available.

The rate-limiting ingredient is cysteine. NAC delivers it in a stable, bioavailable form your cells can use to synthesise glutathione where it’s needed most.

NAC has been used clinically for decades, including as the standard hospital treatment for paracetamol overdose. It has been on the WHO’s List of Essential Medicines since 1968.

Clean label, nothing hidden

Each capsule contains 600mg of N-acetyl cysteine, derived from fermented non-GMO corn rather than chemical synthesis. The only other ingredients are brown rice flour and rice concentrate: natural flow agents that prevent clumping during manufacturing, not cheap bulking agents.

No magnesium stearate. No titanium dioxide. No synthetic fillers. Capsule shell is plant-based (HPMC). Vegan certified. Manufactured in the UK to GMP & BRCG standards.