Pepsin is the main proteolytic enzyme of gastric juice (a class of hydrolases), produced by the mucosal cells in the form of inactive pepsinogen and activated by hydrochloric acid. It breaks down food proteins into peptides and amino acids, facilitating their absorption.

Main Characteristics
- Active ingredient: an active enzyme that breaks down proteins of animal and plant origin.
- Action: activated in an acidic environment (pH 1.5–2.0).
- Use: for gastric juice insufficiency, achylia, chronic gastritis to improve digestion.
Conditions for Using Pepsin
Pepsin or microbial rennin effectively work in tandem with hydrochloric acid, stimulating overall digestion and improving nutrient absorption. Indicated for:
- heaviness and bloating after meals
- chronic gastritis with low acidity
- achylia (absence of gastric juice)
- insufficient protein absorption
To support digestion, we recommend Pepsin Acidopepsin — digestive enzyme 60 capsules from Tibetan Formula.
Pepsin and Stomach Health
For chronic gastritis and functional digestive disorders, it is advisable to combine enzyme support with herbal preparations for the mucous membrane. Gastronorm — herbal preparation for the stomach has proven effective — a complex of medicinal herbs to normalize gastric juice acidity and improve digestion. For gentle daily stomach care, Gastronorm — herbal tea for the stomach is ideal.
Related Articles
Also read: Panchakarma — Ayurvedic cleansing system, Parasite cleansing, and Japanese Sophora: benefits for vessels, skin, and immunity.