Skip to content
  • ☰ Category
  • New product
  • Set product
  • Brand List
  • Blog
  • FAQ
  • Holiday Notice
MamiGo
Popular searches
Pharmaceuticals and Quasi-drugs Health Foods Food Sweets Beverages Daily necessities Beauty Catalog Featured Brand Blog Business Days Information Frequently Asked Questions FAQ What is MamiGo? Contact Us

Your cart is empty

Continue shopping
0Cart(¥0 JPY)
  • ☰ Category
    • Rohto Pharmaceutical Rohto Cool 40α 12ml OTC Medicines and Quasi-drugs
    • 日本生物化学 キトサン 菊 350錠 Health Foods
    • ORIHIRO Purunto Konjac Jelly Pouch Apple + Grape 12 pieces Food
    • Sweets
    • Beverages
    • 日用品 Daily necessities
    • 美容 Beauty
    • 비염
      Rhinitis
    • 위장약
      Gastrointestinal Medicine
    • 정장 / 변비약
      Intestinal Regulators & Laxatives
    • 피부외용약
      Topical skin medicine
    • 진통소염제
      Pain Relief and Anti-inflammatory Medicine
    • 目薬
      Eye Drops
    • 영양보급
      Nutritional Supplementation
    • 특수의약품
      Special OTC Medicines
    • 生活習慣病
      Lifestyle-related diseases
    • 医療用品
      Medical Supplies
    • 감기약
      Cold Medicine
    • エスエス製薬 エスエス ブロン錠 60錠
      Cough and Throat Medicine
    • 해열 진통제
      Antipyretic Analgesics
    • 건강관리식품
      Health Care Foods
    • 美容・ダイエットケア食品
      Beauty and Diet Care Foods
    • バランス栄養食品
      Balanced Nutritional Food
    • 特定保健用食品
      Specified Health Food Products
    • 栄養機能食品
      Nutritional Functional Foods
    • シュワーべギンコ イチョウ葉エキス 90粒
      Functional Food with Health Claims
    • 조미료
      seasoning
    • 香辛料
      Spices
    • カレー・シチュー
      Curry / Stew
    • 간단 요리
      Easy Cooking
    • スープ
      Soup
    • 면류
      Noodles
    • 곡물류
      Grains
    • 분말류
      Powdered Products
    • 乾物類
      Dried Foods
    • 잼 / 스프레드
      Jam / Spread
    • 디저트
      Dessert
    • チョコレート
      Chocolate
    • ビスケット
      Biscuit
    • クッキー
      Cookie
    • スナック菓子
      Snack Confectionery
    • ケーキ
      Cake
    • パイ
      Pie
    • 和菓子
      Japanese Sweets
    • 米菓子
      Rice Snacks
    • 豆菓子
      Bean Snacks
    • こども菓子
      Children's Sweets
    • 飴
      Candy
    • グミ
      Gummy
    • 珍味
      Delicacies
    • 水
      Water
    • ソフトドリンク
      Soft drink
    • ノンアルコール
      Non-alcoholic
    • コーヒー
      Coffee
    • ラテ
      Latte
    • ココア
      Cocoa
    • 日本茶
      Japanese Tea
    • 紅茶
      black tea
    • 中国茶
      Chinese Tea
    • 健康茶
      Health Tea
    • 青汁
      Green Juice
    • その他の飲料
      Other Beverages
    • 家庭用医療用品
      Home Medical Supplies
    • 衛生用品
      Hygiene Products
    • 生活環境用品
      Living Environment Supplies
    • 洗剤
      Detergent
    • Kitchen Supplies
    • Cleaning Supplies
    • ベビー・マタニティ用品
      Baby & Maternity Products
    • 化粧品
      Cosmetics
    • バス用品
      Bath Products
    • ボディケア用品
      Body Care Products
    • ヘアケア用品
      Hair Care Products
    • オーラルケア用品
      Oral care products
    • エチケット用品
      Etiquette Supplies
  • New productNew
  • Set product
  • Brand List
  • Blog
  • FAQ
  • Holiday Notice
Home Biofermin Magnesium Oxide Laxative
Biofermin Magnesium Oxide Constipation Medicine 90 Tablets
Biofermin Magnesium Oxide Constipation Medicine
Biofermin Magnesium Oxide Constipation Medicine 90 Tablets
Biofermin Magnesium Oxide Constipation Medicine
TaishoSKU: 4987306054592

Biofermin Magnesium Oxide Laxative

¥1,100 JPY /
Shipping calculated at checkout.
Class 3 OTC drugs

selection 90 tablets
Biofermin Magnesium Oxide Constipation Medicine 90 Tablets
Biofermin Magnesium Oxide Laxative
¥1,100 JPY /
selection 90 tablets
 
 

● Features
● Non-irritating ingredients that are less likely to cause stomach pain
Magnesium oxide does not directly stimulate the intestines, so even with repeated use, it is less likely to cause stomach pain and is less habit-forming.
● Supports natural-like bowel movements
Magnesium oxide draws moisture into the stool, moderately softening hard stools to make defecation easier.
● Lactic acid bacteria are effective for constipation
Lactic acid bacteria improve constipation by regulating the disturbed intestinal environment.

【Class 3 OTC Drug】

● Efficacy/Effects
Constipation. Relief of the following symptoms associated with constipation: rough skin, pimples, heavy head, hot flashes, loss of appetite (decreased appetite), hemorrhoids, abnormal intestinal fermentation, abdominal bloating

<Precautions related to Efficacy/Effects>

● Dosage and Administration
Take the following amount once a day before bedtime (or on an empty stomach) with water or lukewarm water.
However, start with the minimum dose initially, and gradually increase or decrease the dose while monitoring bowel condition and symptoms.
[Age: Dose per time: Number of doses per day]
15 years and older: 3–6 tablets: 1 time
11 to 14 years: 2–4 tablets: 1 time
7 to 10 years: 2–3 tablets: 1 time
5 to 6 years: 1–2 tablets: 1 time
Under 5 years: Do not take

<Precautions related to Dosage and Administration>
(1) Strictly follow the dosage and administration instructions.
(2) When administering to children, do so under the guidance and supervision of a guardian.
(3) Do not give to infants under 5 years old as it may cause choking.

● Ingredients/Quantity
Per 6 tablets
Magnesium oxide 2000 mg
Lactomin (lactic acid bacteria) 20 mg

〔Additives〕
Cellulose, croscarmellose sodium (cross CMC-Na), calcium stearate

<Precautions related to Ingredients/Quantity>

● Dosage Form
Tablet (oral - tablet)

● Precautions for Use
■Do not do (Contraindications)
(Failure to comply may worsen current symptoms or increase the likelihood of side effects)
1. Do not take the following medicines while using this product:
Other laxatives
■Consult
1. The following people should consult a doctor, pharmacist, or registered seller before taking:
(1) Those receiving medical treatment from a doctor.
(2) Pregnant women or those who may be pregnant.
(3) Elderly.
(4) Those with the following symptoms:
Severe abdominal pain, nausea, vomiting
(5) Those diagnosed with the following:
Kidney disease
2. If any of the following symptoms appear after taking this product, they may be side effects. Stop taking immediately and consult a doctor, pharmacist, or registered seller with this document:
[Affected area: Symptoms]
Digestive system: Severe abdominal pain, nausea, vomiting
Nervous system: Strong drowsiness, impaired consciousness
Circulatory system: Dizziness upon standing, slow pulse
Respiratory system: Difficulty breathing
Others: Muscle weakness, dry mouth
3. The following symptoms may occur after taking this product. If these symptoms persist or worsen, stop taking and consult a doctor, pharmacist, or registered seller with this document:
Diarrhea
4. If symptoms do not improve after about one week of use, stop taking and consult a doctor, pharmacist, or registered seller with this document.

●Precautions for Storage and Handling
(1) Store tightly closed in a cool, dry place away from direct sunlight.
(2) Keep out of reach of children.
(3) Do not transfer to another container.
(This may cause misuse or change the quality.)
(4) Discard the packing material inside the bottle after opening.
(This packing prevents tablet damage during transport. Removing it in and out of the bottle may cause moisture absorption, quality changes, or contamination.)
(5) There is a desiccant inside the bottle. Do not take it.
(6) Always close the bottle cap tightly after each use.
(To prevent absorption of other odors or moisture that may change quality.)
(7) Do not use the product past its expiration date.
(8) Write the date of opening on the "Opening Date" section of the box and bottle.
(9) After opening, for quality preservation, use within about 6 months as a guideline and take as soon as possible.

● Features
● Non-irritating ingredients that are less likely to cause stomach pain
Magnesium oxide does not directly stimulate the intestines, so even with repeated use, it is less likely to cause stomach pain and is less habit-forming.
● Supports natural-like bowel movements
Magnesium oxide draws moisture into the stool, moderately softening hard stools to make defecation easier.
● Lactic acid bacteria are effective for constipation
Lactic acid bacteria improve constipation by regulating the disturbed intestinal environment.

【Class 3 OTC Drug】

● Efficacy/Effects
Constipation. Relief of the following symptoms associated with constipation: rough skin, pimples, heavy head, hot flashes, loss of appetite (decreased appetite), hemorrhoids, abnormal intestinal fermentation, abdominal bloating

<Precautions related to Efficacy/Effects>


● Dosage and Administration
Take the following amount once a day before bedtime (or on an empty stomach) with water or lukewarm water.
However, start with the minimum amount for the first time and gradually increase or decrease the dose while monitoring bowel condition and state.
[Age: Dose per time: Number of doses per day]
15 years and older: 3–6 tablets: 1 time
11 to 14 years: 2–4 tablets: 1 time
7 to 10 years: 2–3 tablets: 1 time
5 to 6 years: 1–2 tablets: 1 time
Under 5 years: Do not take


<Precautions related to Dosage and Administration>
(1) Strictly follow the dosage and administration instructions.
(2) When administering to children, do so under the guidance and supervision of a guardian.
(3) Do not give to infants under 5 years old as it may cause choking.

● Ingredients/Quantity
Per 6 tablets
Magnesium oxide 2000 mg
Lactomin (lactic acid bacteria) 20 mg

〔Additives〕
Cellulose, croscarmellose sodium (cross CMC-Na), calcium stearate

<Precautions related to Ingredients/Quantity>


● Dosage Form
Tablets (oral tablets)

● Precautions for Use
■Do not do (Contraindications)
(If not followed, current symptoms may worsen or side effects may occur more easily)
1. Do not take the following medicines while taking this product:
Other laxatives
■Consult
1. The following people should consult a doctor, pharmacist, or registered seller before taking:
(1) Those receiving medical treatment from a doctor.
(2) Pregnant women or those who may be pregnant.
(3) Elderly people.
(4) Those with the following symptoms:
Severe abdominal pain, nausea, vomiting
(5) Those diagnosed with:
Kidney disease
2. If any of the following symptoms appear after taking this product, there is a possibility of side effects, so stop taking it immediately and consult a doctor, pharmacist, or registered seller with this document:
[Affected area: Symptoms]
Digestive system: Severe abdominal pain, nausea, vomiting
Nervous system: Strong drowsiness, impaired consciousness
Circulatory system: Dizziness, slow pulse
Respiratory system: Shortness of breath
Others: Muscle weakness, dry mouth
3. The following symptoms may appear after taking this product; if these symptoms persist or worsen, stop taking it and consult a doctor, pharmacist, or registered seller with this document:
Diarrhea
4. If symptoms do not improve after about one week of use, stop taking it and consult a doctor, pharmacist, or registered seller with this document.

●Precautions for Storage and Handling
(1) Store tightly closed in a cool, dry place away from direct sunlight.
(2) Keep out of reach of children.
(3) Do not transfer to another container.
(This may cause misuse or change the quality.)
(4) Discard the packing material inside the bottle after opening.
(This packing material prevents tablet damage during transport. Putting it in and out of the bottle may cause moisture absorption, quality changes, or contamination.)
(5) There is a desiccant inside the bottle. Do not take it.
(6) Always close the bottle cap tightly after each use.
(To prevent absorption of other odors or moisture that may change quality.)
(7) Do not use the product past the expiration date.
(8) Write the date of opening on the "Opening Date" section of the box and bottle.
(9) After opening, for quality preservation, use within 6 months as a guideline as soon as possible.


My Account
Order Tracking
Chat AI
お買い物
  • Category List
  • Brand List
  • New product
  • Set product
Terms and Policies
  • Terms of Use
  • Notation based on the Act on Specified Commercial Transactions
  • Personal Information Handling Policy
  • Shop Information
イベント情報を受け取る

We will notify you of the latest news, gifts, discount events, and more before anyone else.

American Express
Apple Pay
Google Pay
JCB
Mastercard
Shop Pay
Visa

© 2026 MamiGo, All rights reserved.