nac increases glutathione NAC: An Old Drug with New Tricks The Yack on NAC (N-Acetyl-Cysteine)
Description
Animal LD50 studies showed toxic levels around 320 mg/kg body weight, translating to approximately 22,400 mg for a 70 kg human

Collagen: The building block of youthful skin

Benzyl alcohol at 0.9% concentration maintains antimicrobial activity in this sealed environment across a wide temperature range

That dual action is what makes this combination so interesting
