GKB An Zhong San is a combo of 7 herbs formula that has been started prescribed by doctor since Song’s Dynasty. It is traditionally use to relief stomachache, flatulence, mild vomiting and indigestion.

3 Main Actions for Gastroprotective & Relief Flatulence

• Inhibit Gastric Acid
• Relief Gastric related pain
• Improve the gastric mucin production

Suitable for people who suffered from:

• Bloating/ Flatulence – “Wind” in the stomach
• Nausea/Indigestion – Feel nausea if slightly overeat, indigestion and/ or no appetite
• Gastritis – Stomach Spasm/ Pain

It can be used together with Proton Pump Inhibitor (PPI, gastric) treatment or as the post treatment for Gastro related disease:

• Peptic Ulcer
• Gastric Ulcer
• Duodenal Ulcer
• H.Pylori infection