Ohta’s Isan [4987033409061]

Ohta’s Isan <Sachet> [4987033409061]

Price: US$14.90(tax included)

List Price: US$17.90

Weight: 110g


Item description

Ohta’s Isan <Sachet>

  • Type-2 OTC medicine
  • Powder


Overdrinking, Heartburn, Stomach discomfort, Gastrasthenia, Heaviness in the stomach, Overeating, Stomachache, Indigestion, For promoting digestion, Loss of appetite, Hyperacidity, Feeling of stomach and abdominal distention, Nausea (stomach retching, retching due to hangovers and overdrinking, and feeling of sickness), Vomiting, Heaviness in the chest, Belching, Heaviness in the stomach.


  • 48 sachets


Comprehensive gastrointestinal medicine in high favor with the public 
for a long time and characterized by containing natural materials.

  1. Feature01

    Seven kinds of stomachics help to activate weaknened stomach.

    Seven kinds of stomachics compounded effectively activate weaknened stomach and improve the stomach discomfort caused by overdrinking, overeating and heaviness in the stomach.

  2. Feature02

    Four kinds of antacids are effective in heartburn, stomachache, etc.

    Four kinds of antacids with different duration of activity exert in heartburn, stomachache and stomach discomfort.

  3. Feature03

    Unique production technique brings about fresh taste.

    This is a powder produced by unique process so as not to get away the active ingredients of aromatic stomatics. The aromatic sense of herbal medicines combined with fresh feeling by l-menthol brings about fresh taste.

*One sachet contains the same amount as one dose of Ohta’s Isan〈Can type〉.


Please take the following amount after or between meals.

AgeDoseTimes / day
For adults
(15 years old and over)
1 sachet3 times daily
8-14 years old1/2 sachet
Under 8 years oldNot 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 (1.3 g)

StomachicsCinnamon Bark92 mgUnique aromatic sense helps weakened stomach work better and adjust the secretion of gastric juice.
Fennel24 mg
Nutmeg20 mg
Clove12 mg
Citrus Unshiu Peel22 mg
Gentian15 mgA kind of bitterness helps damaged stomach activate and serves as adjuster of the secretion of gastric juice.
Powdered Picrasma Wood15 mg
AntacidsSodium Bicarbonate625 mgVarious kinds of antacids with different duration of activity such as rapid-acting and continuous-acting neutralize excessive gastric acid and adjust the acidity in the stomach.
Precipitated Calcium Carbonate133 mg
Magnesium Carbonate26 mg
Synthetic Aluminum Silicate273.4 mg
DigestantsBiodiastase40 mgCombined digestive enzyme helping digest mainly starch, protein, etc.


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