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Ohta Isan 太田胃散

Ohta’S Isan A Tablet 120 Tablets

Ohta’S Isan A Tablet 120 Tablets

Regular price $22.00 SGD
Regular price $24.00 SGD Sale price $22.00 SGD
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Ohta Isan 太田胃散 Ohta’S Isan A Tablet 120 Tablets

[Product Features]
• Digestive tablet formulated for symptoms such as stomach heaviness, overeating, stomach pain, and general gastric discomfort
• Contains digestive enzymes for fats, proteins, and starches, suitable after rich meals or overeating
• Includes antacid ingredients and stomach-supporting herbal ingredients to help regulate stomach acid and support digestive comfort
• Easy-to-take tablet format that can also be chewed

[Product Specification]
• Quantity: 120 tablets
• Indications: Stomach heaviness, overeating, stomach pain, heartburn, loss of appetite, indigestion, digestive support, overdrinking, excess stomach acid, chest discomfort, stomach discomfort, bloating in the stomach or abdomen, weak stomach, heavy stomach feeling, vomiting, belching, nausea
• Dosage: Adults (15 years and over) 3 tablets per dose, ages 8 to 14 years 2 tablets, ages 5 to 7 years 1 tablet, 3 times daily with water or lukewarm water; take before meals for loss of appetite, and after meals, between meals, or before bedtime for other symptoms
• Age Restriction: Not for children under 5 years old; not for people undergoing dialysis; not for long-term continuous use
• Main Ingredients (per daily dose of 9 tablets): Lipase AP6 60mg, Prozyme 6 30mg, Bio-Diastase 1000 60mg, Ursodeoxycholic Acid 12.6mg, Sodium Bicarbonate 1530mg, Synthetic Hydrotalcite 900mg, Precipitated Calcium Carbonate 270mg, Cinnamon Oil 10.40mg, Lemon Oil 4.46mg, Fennel Oil 1.65mg
• Additives: l-Menthol, Lactose, Yellow No. 4 (Tartrazine), Arabic Gum, Magnesium Stearate, Magnesium Carbonate, Carmellose Calcium, Cellulose, Natural Vitamin E
• Storage: Store in a cool, dry place away from direct sunlight and keep out of reach of children
• Cautions: Consult a doctor, pharmacist, or registered seller before use if under treatment, pregnant, possibly pregnant, have had allergies to medicines or asthma, or have kidney disease or thyroid dysfunction; stop use and seek medical advice if rash, redness, or itching occurs

 Before You Order 

When will my order ship and arrive?

Orders are generally processed within 2–5 business days (excluding weekends and Japanese public holidays) and shipped from Japan by air. Shipping availability and fees are shown at checkout.

After dispatch, estimated transit times are 5–15 business days for Asia/Oceania, 10–20 for North America, and 10–19 for Europe. Customs or local delivery conditions may cause delays. Estimated times are not guaranteed. Tracking is provided after dispatch.

Which payment methods can I use?

Available payment methods may include supported credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay. Options may vary by destination, device, or payment-provider eligibility and are shown at checkout.

Will I need to pay import duties or taxes?

Import duties, taxes (including VAT), customs-clearance charges, or other local fees may apply. Unless expressly stated otherwise at checkout, these charges are the recipient’s responsibility and are separate from the product price and shipping fee.

Customs clearance may affect delivery time. Please follow any customs or delivery instructions promptly.

What if I need to return an item or report a problem?

We generally do not accept voluntary returns or exchanges for change of mind, accidental purchases, or personal preferences, except where required by applicable law.

For incorrect, damaged, defective, or non-conforming items, please contact us—preferably within 8 days of delivery—with your order details and photos where possible. Mandatory consumer rights, including applicable EU/EEA, UK, and Taiwan rights, remain unaffected.

Please contact us before sending any return.

About Ohta Isan 太田胃散

Since our founding in 1879, we have been researching and developing OTC drugs and health foods, mainly gastrointestinal drugs, to help our customers manage their own health, in accordance with the corporate philosophy of our founder, Nobuyoshi Ota, to provide the world with good products with a spirit of service. We are grateful to all of our customers and other stakeholders for their continued support and encouragement, which has enabled us to steadily build on our history.
Our main product, "Ota Gastroprokinetic" was first marketed in 1879 after receiving a British prescription from the famous Dutch physician, Dr. Bodwin, and undergoing research and improvement. Since then, we have continued to improve the efficacy and feel of the drug in line with the changing times, and have received the support of many customers over the years.