What acid is in the stomach?
Nathan Sanders
Updated on June 19, 2026
The Phylogeny and Biological Function of Gastric Juice ... - NCBI
How strong is stomach acid?
The pH of stomach acid usually ranges from 1 to 3. At its strongest, the pH of stomach acid just below that of battery acid! That's why it's able to eat through the food in your stomach pretty quickly. Just how long does it take for stomach acid to break down food?
What happens if you touch stomach acid?
Hydrochloric acid can cause damage if it comes into contact with your lungs, eyes, stomach, or skin. If hydrochloric acid comes into contact with your skin, it can cause: chemical burns. scarring.