next generation antioxidants nac glutathione The mechanism of action of N-acetylcysteine (NAC): The emerging role of H2S and sulfane sulfur species NAC has direct antioxidant properties

In a 12-week study of patients with rosacea, 70% of study subjects showed significant improvement, with 50% going from mild to almost gone in 12 weeks

Mechanistically, it makes sense: glutathione is central to detoxification, mitochondrial protection, and antioxidant defense, and the nasal route offers a practical way to bypass digestive breakdown and possibly reach brain and respiratory tissues more directly

Reducing food consumption without causing malnutrition consistently extends life spans and retards age-associated diseases in a variety of species, including yeast, fish, hamsters, dogs, mice and monkeys, as demonstrated by studies since the early 20th century 12,13,14,15,16,17,18,19,20,21,22

To expand the therapeutic reach of arsenic-based agents, several critical challenges must be resolved