you can go to the drugstore to buy it.

clove oil and eugenol unique to clove tea can effectively inhibit the activity of Helicobacter pylori, thus achieving the effect of inhibiting and killing Helicobacter pylori. It is very important to kill Helicobacter pylori. It is very good for the stomach to brew 3-5 grams of clove leaf tea every day.

Precautions for users with bad stomachs:

Avoid alcohol, tobacco, coffee, tea, spicy and other irritating foods at ordinary times; Avoid crude fiber foods such as celery, so as not to rub the fragile stomach wall after eating, making the wound more difficult to heal;

don't drink carbonated drinks such as cola on an empty stomach. In addition, patients with acute gastritis are prone to iron deficiency anemia due to recurrent onset and bleeding symptoms, so foods should choose red meat rich in iron and foods rich in vitamin C, such as oranges and lemons, to promote iron absorption.

contraindications of clove tea:

1. People with mild clove and weak constitution should not drink clove tea to avoid aggravating their illness. ?

2. It is not recommended for people who have night sweats at night due to internal heat. ?

3. People with stomach fire and dry mouth should not eat it. ?

4. Infants should drink clove tea carefully to avoid harm to health. ?

5. Don't drink too much clove tea every day to avoid toxic reaction.

the above content reference: CCTV food network-Chenpi Lilac Tea can relieve stomach cold and stomachache.