Hydrochloric acid (HCL) - Dr Clark
Hydrochloric Acid - Suitable for disinfection - Concentration: 5%.
30 ml dropper bottle - External use.
Directions for use
HCl as a five-volume disinfectant is of the same type as that naturally produced by the stomach. So, like the stomach, it is a highly effective natural disinfectant . In general, one or two drops are enough, diluted in water or added to whatever you wish to disinfect. HCl is a disinfectant, not a dietary supplement.
Caution: HCl, even diluted to 5%, is highly acidic and very active. Never put pure HCl in direct contact with the body. Never put it directly into the mouth (its acidity could damage teeth). Very little product is enough; do not use more than is recommended on the bottle.