Ohta’s Isan NEXT

  • Designated quasi-drug
  • Powder


Stomach discomfort and nausea (retching, stomach retching, retching due to hangovers and overdrinking, nausea, and feeling of sickness) caused by overeating or overdrinking.


  • 3 sachets


A powder-type stomachic freshener making the most of the herbal medicine.

  1. Feature01

    Stomachic herbs help to activate the stomach weakened by overdrinking or hangovers.

    An effective combination of aromatic stomachic herbs revitalizes a weak stomach and alleviates unpleasant gastrointestinal symptoms caused by overdrinking or hangovers.

  2. Feature02

    Compact type for easy purchase.

    A compact type containing three sachets is easy to carry. Recommended for times when you want to treat painful symptoms quickly.

  3. Feature03

    Designated quasi-drugs inspired by the gastrointestinal medicine Ohta’s Isan.

    This product is a designated quasi-drug to alleviate gastrointestinal symptoms. It carries forward the taste, aroma, and effects of the widely used gastrointestinal medicine, Ohta’s Isan.


Please take the following amount with water or lukewarm water after or between meals.

Age Dose Times / day
For adults
(15 years and over)
1 sachet 3 times daily
Under 15 years Not to be taken

NOTE on Directions
* "Between meals" means 2 to 3 hours after meals.
*Shelf life: Look at the bottom of the product.


Per daily dose (3 sachets)

Category Ingredients Quantity Function
Stomachic herbs Powdered Cinnamon Bark 300 mg Unique aroma helps weakened stomach work better and adjust the secretion of gastric juice.
Powdered Nutmeg 180 mg
Powdered Clove 48 mg
Powdered Citrus Unshiu Peel 180 mg
Digestant Ursodeoxycholic Acid 60 mg Secretion of bile is promoted, and oil and fat digestion is enhanced.

〔Additives〕 l-Menthol, Sodium Bicarbonate, Light Anhydrous Silicic Acid, Erythritol, Magnesium Carbonate, Corn Starch, Lactose, and Powdered Fennel


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Ohta’s Isan NEXT FAQ

  • Q

    Is there any difference between Ohta’s Isan and Ohta’s Isan NEXT?


    Ohta’s Isan is a comprehensive gastrointestinal medicine that contains stomachic herbs, antacids, and digestive enzymes, and it can be purchased at pharmacies and drug stores. Ohta’s Isan NEXT is a designated quasi-drug stomachic freshener that combines stomachic herb and digestants and can be purchased at convenience stores.

  • Q

    Can I take the product without water?


    Take the product with water or lukewarm water. If you do not like to take a powder, put it in your mouth at first, then put and hold water in your mouth, and finally stir it well with your tongue a few times for easy use.

  • Q

    When should I take the product?


    After or between meals. “After meals” means hours within about 30 minutes after meals, and “between meals” means hours between two meals about two hours after the last meal, when you are hungry.