Should Huoxiang Zhengqi capsules be taken before or after meals?

Dec 09, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Taking the medication after meals can reduce direct irritation to the gastrointestinal mucosa, making it especially suitable for individuals with sensitive stomachs and intestines. Food helps slow down the rate of drug absorption, allowing the active ingredients to work steadily, which aligns well with the medicine's functions of regulating gastrointestinal discomfort and relieving exterior symptoms and dampness. For those with strong gastrointestinal function and no discomfort, taking the medication on an empty stomach before meals allows the drug to directly contact the gastrointestinal tract, thus accelerating absorption.

Generally, Huoxiang Zhengqi Capsules are recommended to be taken after meals. However, individuals with good gastrointestinal function may also take them before meals, depending on their individual condition. If in doubt, it is advisable to follow medical advice. The detailed analysis is as follows:

Taking the capsules after meals reduces direct irritation of the drug on the gastrointestinal mucosa, making it especially suitable for people with sensitive stomachs and intestines. Food can slow down the absorption rate of the medication, allowing its active ingredients to work steadily and effectively, aligning well with the medicine's functions of regulating gastrointestinal discomfort and relieving exterior symptoms and dampness.

Individuals with strong gastrointestinal function and no discomfort may take the capsules on an empty stomach before meals, enabling the medicine to directly contact the gastrointestinal tract, thus accelerating absorption and providing quicker relief from symptoms such as chills, fever, nausea, and vomiting. However, when taking the medicine on an empty stomach, attention should be paid to dosage to avoid excessive intake that might cause gastrointestinal discomfort.

The capsules should be taken with lukewarm water. Avoid spicy or raw cold foods, as they may affect the drug’s efficacy. Dosage must strictly follow the instructions provided in the package insert or as directed by a physician; do not adjust the dose independently. If gastrointestinal discomfort or allergic reactions occur after taking the medicine, discontinue use immediately and seek appropriate treatment.