ULTRA-LEVURA 50 mg Hard Capsules

Prescription review online

Prescription review online

A doctor will review your case and decide whether a prescription is medically appropriate.

Talk to a doctor about this medicine

Talk to a doctor about this medicine

Discuss your symptoms and possible next steps in a quick online consultation.

Doctor
5.0(11)

Anna Biriukova

Gastroenterology6 years of experience

Dr Anna Biriukova is an internal medicine doctor with clinical experience in cardiology, endocrinology, and gastroenterology. She provides online consultations for adults, offering expert medical support for heart health, hormonal balance, digestive issues, and general internal medicine.

Cardiology – Diagnosis and treatment of:

  • High blood pressure, blood pressure fluctuations, and cardiovascular risk prevention.
  • Chest pain, shortness of breath, arrhythmias (tachycardia, bradycardia, palpitations).
  • Leg swelling, chronic fatigue, reduced exercise tolerance.
  • EKG interpretation, lipid profile evaluation, cardiovascular risk assessment (heart attack, stroke).
  • Post-COVID-19 cardiac monitoring and care.
Endocrinology – Diabetes, thyroid, metabolism:
  • Diagnosis and management of type 1 and type 2 diabetes, and prediabetes.
  • Individual treatment plans including oral medications and insulin therapy.
  • GLP-1 therapy– modern pharmacological treatment for weight management and diabetes control, including drug selection, monitoring, and safety follow-up.
  • Thyroid disorders – hypothyroidism, hyperthyroidism, autoimmune thyroid diseases (Hashimoto’s, Graves’ disease).
  • Metabolic syndrome – obesity, lipid disorders, insulin resistance.
Gastroenterology – Digestive health:
  • Abdominal pain, nausea, heartburn, gastroesophageal reflux (GERD).
  • Stomach and intestinal conditions: gastritis, irritable bowel syndrome (IBS), indigestion.
  • Management of chronic digestive disorders and interpretation of tests (endoscopy, ultrasound, labs).
General internal medicine and preventive care:
  • Respiratory infections – cough, colds, bronchitis.
  • Lab test analysis, therapy adjustments, medication management.
  • Adult vaccinations – planning, contraindications assessment.
  • Cancer prevention – screening strategies and risk assessment.
  • Holistic approach – symptom relief, complication prevention, and quality of life improvement.
Dr Biriukova combines internal medicine with specialist insight, offering clear explanations, personalised treatment plans, and comprehensive care tailored to each patient.
Book a video appointment
€66
This page is for general information. Consult a doctor for personal advice. Call emergency services if symptoms are severe.
About the medicine

How to use ULTRA-LEVURA 50 mg HARD CAPSULES

Contents of the leaflet

  1. Introduction
  2. What is Ultra-Levura and what is it used for
  3. What you need to know before taking Ultra-Levura
  4. How to take Ultra-Levura
  5. Possible side effects
  6. Storage of Ultra-Levura
  7. Package contents and additional information

Introduction

Leaflet: information for the patient

Ultra-Levura 50 mg hard capsules

Saccharomyces boulardiiCNCM I-745?

Read the entire leaflet carefully before starting to take this medication, as it contains important information for you.

Follow the administration instructions of the medication contained in this leaflet or as indicated by your doctor or pharmacist.

  • Keep this leaflet, as you may need to read it again.
  • If you need advice or more information, consult your pharmacist.
  • If you experience side effects, consult your doctor or pharmacist, even if they are side effects that do not appear in this leaflet. See section 4.
  • You should consult a doctor if it worsens or does not improve after 2 days.

Contents of the leaflet:

  1. What is Ultra-Levura and what is it used for.
  2. What you need to know before taking Ultra-Levura
  3. How to take Ultra-Levura
  4. Possible side effects
  5. Storage of Ultra-Levura
  6. Package contents and additional information

1. What is Ultra-Levura and what is it used for

Ultra-Levura is a medication that contains the probiotic yeast Saccharomyces boulardiias its active ingredient.

It is indicated for the symptomatic treatment of diarrhea of unspecified origin and prevention of diarrhea processes produced by the administration of antibiotics in adults and adolescents over 12 years old.

You should consult a doctor if it worsens or does not improve after 2 days of treatment.

Doctor consultation

Not sure if this medicine is right for you?

Discuss your symptoms and treatment with a doctor online.

2. What you need to know before taking Ultra-Levura

Do not take Ultra-Levura:

  • If you are allergic (hypersensitive) to the active ingredient or to any of the other components of Ultra-Levura (included in section 6)
  • If you are allergic (hypersensitive) to yeasts.
  • If you have a central venous catheter.
  • Immunocompromised or hospitalized patients due to severe illness or immune system impairment/debilitation.

Warnings and precautions

Consult your doctor or pharmacist before starting to take Ultra-Levura.

Be especially careful with Ultra-Levura:

  • If diarrhea is accompanied by fever or vomiting.
  • In case of blood in the stool.
  • In case of very intense thirst or dry mouth sensation, as these are symptoms of dehydration.
  • The capsules should not be opened near patients with a central venous catheter to avoid any colonization, especially those transmitted by hands to the catheter.

Children

Children under 12 years old cannot take this medication.

Taking Ultra-Levura with other medications

Tell your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medication.

Ultra-Levura may interact with medications such as:

  • Antifungal medications (to treat fungi).

Taking Ultra-Levura with food, beverages, and alcohol

During treatment with Ultra-Levura, do not take hot beverages or foods (temperature above 50°C), ice cream, or those containing alcohol, as Saccharomyces boulardiicontains live cells.

Fertility, pregnancy, and breastfeeding

If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medication.

The benefit/risk ratio should be evaluated before using it in pregnancy and breastfeeding.

There are no clinical data on the effect on fertility; the possible risk in humans is unknown.

Driving and using machines

Ultra-Levura has no influence on the ability to drive and use machines.

Ultra-Levura contains lactose and sucrose

This medication contains lactose. If your doctor has told you that you have an intolerance to certain sugars, consult with them before taking this medication.

This medication contains sucrose. If your doctor has told you that you have an intolerance to certain sugars, consult with them before taking this medication.

3. How to take Ultra-Levura

Follow the administration instructions of the medication contained in this leaflet or as indicated by your doctor or pharmacist. In case of doubt, consult your doctor or pharmacist.

The dose to be used will depend on the evolution of the symptoms and the minimum effective dose should always be used.

The recommended dose is:

Adults and adolescents from 12 years old: 5 to 10 capsules (250 to 500 mg) per day, divided into two doses (morning and evening).

How to take:

This medication is taken orally.

The capsules are taken whole with water.

Administer preferably before meals.

Special populations

Patients with a central venous catheter, immunocompromised, or in critical condition: This medication is contraindicated in these patients (see section 2). Additionally, due to the risk of airborne contamination, the capsules should not be opened in the rooms of these patients; special precautions should be taken when opening them near the patients, and hands should be washed well after handling the medication.

If you take more Ultra-Levura than you should

If you have taken more Ultra-Levura than you should, consult your doctor or pharmacist immediately, or call the Toxicology Information Service (telephone: 91.562.04.20), indicating the medication and the amount ingested.

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

Like all medications, Ultra-Levura can cause side effects, although not everyone will experience them.

The most common side effect, although rare, is flatulence.

The side effects that can occur are:

Infections and infestations

  • Very rare (<1/10,000): penetration of the yeast into the blood (fungemia).
  • Frequency not known: severe hematological infection (sepsis).

Gastrointestinal disorders

  • Rare (>1/10,000 to <1/1,000): flatulence.
  • Frequency not known (cannot be estimated from the available data): constipation.

Immune system disorders

  • Very rare (<1/10,000): allergic reaction with itching, hives, skin rash, redness, and local or general swelling.

Reporting side effects

If you experience any side effects, consult your doctor or pharmacist, even if they are side effects that do not appear in this leaflet. You can also report them directly through the Spanish Medication Surveillance System for Human Use: https://www.notificaram.es.

By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of Ultra-Levura

Keep this medication out of the sight and reach of children.

Store in the original package to protect it from moisture.

Do not use this medication after the expiration date that appears on the package after CAD. The expiration date is the last day of the month indicated.

Medications should not be thrown away through the sewers or in the trash. Deposit the packages and medications you no longer need in the SIGRE Point of the pharmacy. In case of doubt, ask your pharmacist how to dispose of the packages and medications you no longer need. This way, you will help protect the environment.

6. Package contents and additional information

Composition of Ultra-Levura

The active ingredient is Saccharomyces boulardii.

The other components (excipients) are: lactose, magnesium stearate, and sucrose.

Appearance of the product and package contents

Ultra-Levura is presented in white hard capsules.

Each package contains 20 or 50 hard capsules.

Marketing authorization holder:

BIOCODEX

22 rue des Aqueducs

94250 Gentilly (France)

Manufacturer:

BIOCODEX

1 Avenue Blaise Pascal

60000 Beauvais (France)

Local representative

Zambon S.A.U.

Maresme 5, Pol. Can Bernades-Subirà

08130 Sta. Perpètua de Mogoda – Barcelona (Spain)

Date of the last revision of this leaflet:December 2020

Detailed and updated information on this medication is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/

Online doctors for ULTRA-LEVURA 50 mg HARD CAPSULES

Discuss questions about ULTRA-LEVURA 50 mg HARD CAPSULES, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(11)

Anna Biriukova

Gastroenterology6 years of experience

Dr Anna Biriukova is an internal medicine doctor with clinical experience in cardiology, endocrinology, and gastroenterology. She provides online consultations for adults, offering expert medical support for heart health, hormonal balance, digestive issues, and general internal medicine.

Cardiology – Diagnosis and treatment of:

  • High blood pressure, blood pressure fluctuations, and cardiovascular risk prevention.
  • Chest pain, shortness of breath, arrhythmias (tachycardia, bradycardia, palpitations).
  • Leg swelling, chronic fatigue, reduced exercise tolerance.
  • EKG interpretation, lipid profile evaluation, cardiovascular risk assessment (heart attack, stroke).
  • Post-COVID-19 cardiac monitoring and care.
Endocrinology – Diabetes, thyroid, metabolism:
  • Diagnosis and management of type 1 and type 2 diabetes, and prediabetes.
  • Individual treatment plans including oral medications and insulin therapy.
  • GLP-1 therapy– modern pharmacological treatment for weight management and diabetes control, including drug selection, monitoring, and safety follow-up.
  • Thyroid disorders – hypothyroidism, hyperthyroidism, autoimmune thyroid diseases (Hashimoto’s, Graves’ disease).
  • Metabolic syndrome – obesity, lipid disorders, insulin resistance.
Gastroenterology – Digestive health:
  • Abdominal pain, nausea, heartburn, gastroesophageal reflux (GERD).
  • Stomach and intestinal conditions: gastritis, irritable bowel syndrome (IBS), indigestion.
  • Management of chronic digestive disorders and interpretation of tests (endoscopy, ultrasound, labs).
General internal medicine and preventive care:
  • Respiratory infections – cough, colds, bronchitis.
  • Lab test analysis, therapy adjustments, medication management.
  • Adult vaccinations – planning, contraindications assessment.
  • Cancer prevention – screening strategies and risk assessment.
  • Holistic approach – symptom relief, complication prevention, and quality of life improvement.
Dr Biriukova combines internal medicine with specialist insight, offering clear explanations, personalised treatment plans, and comprehensive care tailored to each patient.
Book a video appointment
€66
Doctor
5.0(36)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a family physician with specialized training in the management of chronic pain. He provides video consultations for adults in Spain and across Europe: whether you have been living with pain for months that no one has been able to properly explain, or you need to resolve a health issue without waiting weeks for an appointment.

His approach is clear: to listen, organize your case, and provide you with a practical roadmap based on evidence-based medicine and adapted to your medical history and personal needs.

Pain: how he can help

  • Chronic pain (more than 3 months
  • Migraine and recurrent or high-intensity headaches
  •  Neck, lower back, back and joint pain
  •  Post-traumatic pain after injuries or surgeries
  •  Pain of neurological origin: neuralgia, neuropathic pain, fibromyalgia

General medicine

  • Frequent respiratory infections (cold, flu, persistent cough)
  • Hypertension, diabetes and metabolic disorders
  • Review of laboratory tests and MRI/CT reports (explained in clear language)
  • Preventive medicine and health monitoring
  • Second opinions and treatment adjustments (when clinically appropriate)

What the consultation is like
 Each session lasts up to 30 minutes. We review symptoms, medical history, medications and any tests you provide, and you finish the consultation with a clear treatment plan, defined next steps, and criteria to understand when follow-up may be needed. If warning signs are detected, he will clearly advise whether you need in-person care or urgent medical attention.

Book a video appointment
€86
Doctor
5.0(19)

Nuno Tavares Lopes

Family medicineGeneral medicine18 years of experience

Dr. Nuno Tavares Lopes is a licensed physician in Portugal with 17 years of experience in emergency medicine, family and general practice, and public health. He is the Director of Medical and Public Health Services at an international healthcare network and serves as an external consultant for the WHO and ECDC.

  • Emergency care: infections, fever, chest/abdominal pain, minor injuries, paediatric emergencies
  • Family medicine: hypertension, diabetes, cholesterol, chronic disease management
  • Travel medicine: pre-travel advice, vaccinations, fit-to-fly certificates, travel-related illnesses
  • Sexual and reproductive health: PrEP, STD prevention, counselling, treatment
  • Weight management and wellness: personalised weight loss programmes, lifestyle guidance
  • Skin and ENT issues: acne, eczema, allergies, rashes, sore throat, sinusitis
  • Pain management: acute and chronic pain, post-surgical care
  • Public health: prevention, health screenings, long-term monitoring
  • Sick leave (Baixa médica) connected to Segurança Social in Portugal
  • IMT medical certificates for driving licence exchange
Dr. Nuno Tavares Lopes provides medical support for patients using GLP-1 medications (Mounjaro, Wegovy, Ozempic, Rybelsus) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Europe.

Dr. Lopes also provides interpretation of medical tests, follow-up care for complex patients, and multilingual support. Whether for urgent concerns or long-term care, he helps patients act with clarity and confidence.

Book a video appointment
€70

Get ULTRA-LEVURA 50 mg HARD CAPSULES Prescription Online

1

Fill in a 2-min form

Tell us your symptoms, history, and what medicine you're requesting.

2

Pick a doctor or let us assign

Choose a specialist or we'll match you with the next available doctor.

3

Doctor reviews your case

Usually within 30 minutes. They may ask follow-up questions via chat.

4

Collect from any pharmacy

Electronic prescription sent to your email — valid across Spain.

Frequently Asked Questions

Is a prescription required for ULTRA-LEVURA 50 mg HARD CAPSULES?

ULTRA-LEVURA 50 mg HARD CAPSULES does not require a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

What is the active substance in ULTRA-LEVURA 50 mg HARD CAPSULES?

The active ingredient in ULTRA-LEVURA 50 mg HARD CAPSULES is saccharomyces boulardii. This information helps identify medicines with the same composition but different brand names.

Who manufactures ULTRA-LEVURA 50 mg HARD CAPSULES?

ULTRA-LEVURA 50 mg HARD CAPSULES is manufactured by Biocodex. Pharmacy brands and packaging may differ depending on the distributor.

Which doctors can assess the use of ULTRA-LEVURA 50 mg HARD CAPSULES online?

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether ULTRA-LEVURA 50 mg HARD CAPSULES is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

How to buy ULTRA-LEVURA 50 mg HARD CAPSULES in Spain?

Spain has a well-developed healthcare infrastructure across major cities such as Madrid, Barcelona, Valencia, and Seville. Pharmacies are widely available and operate under strict regulations, ensuring access to prescribed medications.

You can buy ULTRA-LEVURA 50 mg HARD CAPSULES in Madrid, Barcelona, Seville, or Valencia at any local pharmacy with a valid prescription.

To obtain a prescription, you can use Oladoctor:

What are the alternatives to ULTRA-LEVURA 50 mg HARD CAPSULES?

Other medicines with the same active substance (saccharomyces boulardii) include ULTRA-LEVURA 250 mg HARD CAPSULES, ULTRA-LEVURA 250 mg POWDER FOR ORAL SUSPENSION, ULTRA-LEVURA 250 mg POWDER AND SOLVENT FOR ORAL SUSPENSION. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

Stay informed about Oladoctor

News about new services, product updates and useful information for patients.

Follow us on social media