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VITAMIN D3 NM 800 IU SOFT GEL CAPSULES

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About the medicine

How to use VITAMIN D3 NM 800 IU SOFT GEL CAPSULES

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This page provides general information and does not replace a doctor’s consultation. Always consult a doctor before taking any medication. Seek urgent medical care if symptoms are severe.

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Introduction

Package Leaflet: Information for the Patient

Vitamin D3800 IU Soft Capsules

colecalciferol (vitamin D3)

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

  • Keep this leaflet, you may need to read it again.
  • If you have any further questions, ask your doctor or pharmacist.
  • This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
  • If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

Contents of the pack

  1. What Vitamin D3 NM is and what it is used for
  2. What you need to know before you take Vitamin D3 NM
  3. How to take Vitamin D3 NM
  4. Possible side effects
  5. Storage of Vitamin D3 NM
  6. Contents of the pack and other information

1. What Vitamin D3 NM is and what it is used for

Vitamin D3 NM contains colecalciferol (vitamin D). Vitamin D helps the body absorb calcium and improves bone formation.

This medicine is recommended in the following cases:

  • Treatment of vitamin D deficiency in adults and adolescents.
  • Prevention of vitamin D deficiency in adults with an identified risk.
  • With other medications to treat certain bone conditions, such as bone thinning (osteoporosis) in adult patients with vitamin D deficiency or at risk of vitamin D deficiency.
Doctor consultation

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2. What you need to know before you take Vitamin D3 NM

Do not take Vitamin D3 NM

  • If you are allergic to colecalciferol or any of the other ingredients of this medicine (listed in section 6).

if you have high levels of calcium in the blood (hypercalcemia) or in the urine (hypercalciuria).

  • If you have severe kidney problems (severe renal insufficiency).
  • If you have high levels of vitamin D in the blood (hypervitaminosis D).
  • If you have kidney stones or calcium deposits in the kidneys.

Warnings and precautions

Do not take more Vitamin D3 NM than your doctor has prescribed, as this may cause an overdose. Do not take other products that contain vitamin D at the same time, in addition to those prescribed by your doctor.

Consult your doctor or pharmacist before taking this medicine:

  • If you have a high tendency to form kidney stones.
  • If you have cancer or any other condition that may have affected your bones.
  • If you have a parathyroid hormone imbalance (pseudohypoparathyroidism).
  • If you are being treated for heart disease.

If you have any of the following conditions, your doctor will monitor your calcium or phosphate levels in the blood, or your calcium levels in the urine:

If you are on long-term treatment with this medicine.

  • If you have kidney problems.
  • If you suffer from "sarcoidosis"; an immune system disorder that can affect your liver, lungs, skin, or lymph nodes.

Children and adolescents

This medicine is not recommended for use in children under 12 years of age.

Other medicines and Vitamin D3 NM

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines, in particular:

  • Medicines for epilepsy such as barbiturates or other anticonvulsants (e.g., carbamazepine, phenobarbital, phenytoin, primidone).

Other medicines that contain vitamin D, including multivitamins.

  • Medicines to control heart rhythm (e.g., digoxin, digitoxin).

Diuretics such as bendroflumethiazide.

  • Calcium supplements.
  • Medicines to treat tuberculosis, e.g., rifampicin, isoniazid.
  • Medicines that cause poor fat absorption, e.g., orlistat, cholestyramine, liquid paraffin.

Antifungal agents (for fungi), such as ketoconazole, itraconazole.

  • Actinomycin (a medicine used to treat some forms of cancer) as it may interfere with vitamin D metabolism.

Glucocorticosteroids (steroid hormones such as hydrocortisone or prednisolone).

Taking Vitamin D3 NM with food and drink

This medicine can be taken with or without food.

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Pregnancy

Do not take this medicine during pregnancy without a confirmed vitamin D deficiency and your doctor considers it absolutely necessary for you.

When there is a vitamin D deficiency, the recommended dose depends on national guidelines; however, the maximum recommended dose during pregnancy is 4,000 IU/day of vitamin D3.

For treatment during pregnancy at higher doses, Vitamin D3 NM is not recommended during pregnancy.

Breastfeeding

Vitamin D3 NM can be used during breastfeeding. Vitamin D passes into breast milk. This should be considered when administering additional vitamin D to the breastfed infant.

Fertility

There are no data on the effect of Vitamin D3 NM on fertility. However, it is not expected that normal levels of vitamin D will have adverse effects on fertility.

Driving and using machines

This medicine has no known effects on the ability to drive or use machines.

3. How to take Vitamin D3 NM

Follow exactly the administration instructions of this medicine given by your doctor or pharmacist. If you are unsure, ask your doctor or pharmacist again.

The dose must be established individually based on the degree of vitamin D supplementation needed.

The patient's dietary habits should be carefully evaluated, and the vitamin D content of certain foods should be taken into account.

Use in adults

Medical supervision is necessary as the dosage requirements may vary depending on the patient's response.

Treatment of vitamin D deficiency:

800 IU-4,000 IU/day, depending on the severity of the disease and the patient's response to treatment.

After the first month, a lower maintenance dose should be considered, depending on the desired serum levels of 25-hydroxycolecalciferol (25(OH)D), the severity of the disease, and the patient's response to treatment.

Prevention of vitamin D deficiency:

800 IU – 1,000 IU/day.

The dose should be adjusted, depending on the desired serum levels of 25-hydroxycolecalciferol (25(OH)D), the severity of the disease, and the patient's response to treatment.

With other medications to treat certain bone conditions, such as bone thinning (osteoporosis) in patients with vitamin D deficiency or at risk of vitamin D deficiency:

800 IU – 1,000 IU/day.

The dose of 800 IU cannot be achieved with the 1,000 IU dose. In this case, and according to the available doses, alternative posological recommendations may be followed in the treatment of vitamin D deficiency.

Use in children and adolescents

Vitamin D3 NM 800 IU is not recommended in children under 12 years of age.

Treatment of vitamin D deficiency in adolescents (12-18 years):

800 IU-4,000 IU/day, depending on the severity of the disease and the patient's response to treatment. It should only be administered under medical supervision. The daily dose should not exceed 4,000 IU/day.

Method of administration

The capsules should be swallowed whole (without chewing) with water.

If you take more Vitamin D3 NM than you should

If you have taken this medicine more than you should, contact your doctor or pharmacist immediately. A daily intake of 25,000 IU of Vitamin D3 NM for a period of 6 months is generally considered toxic for a normal individual. However, lower doses may constitute an overdose, especially in children, who are one of the main risk groups. An excess of vitamin D causes an alteration of the calcium cycle in the body. You may experience the following symptoms: weakness, fatigue, headache, nausea, vomiting, diarrhea, excessive urine, urinary calcium, dry mouth, nocturia, proteinuria, intense thirst, loss of appetite, dizziness.

In case of overdose or accidental ingestion, go to a medical center or call the Toxicological Information Service (Tel. 91 562 04 20), indicating the medicine and the amount ingested.

If you forget to take Vitamin D3 NM

Do not take a double dose to make up for forgotten doses.

Take the forgotten dose as soon as possible; then return to your regular dosing schedule. However, if it is almost time for your next dose, do not take the missed dose; just take the next dose as usual.

If you stop taking Vitamin D3 NM

This should only happen if you experience side effects. If you have any other questions about the use of this medicine, ask your doctor or pharmacist.

Medicine questions

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4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

You must stop taking the medicine immediately and consult your doctor if you experience symptoms of severe allergic reactions, such as:

  • Swelling of the face, lips, tongue, or throat
  • Difficulty swallowing
  • Hives and difficulty breathing

Uncommon side effects(occur in up to 1 in 100 people):

  • Hypercalcemia (increased calcium levels in the blood). You may feel sick, lose your appetite, have constipation, stomach pain, feel very thirsty, have muscle weakness, drowsiness, or confusion.

Hypercalciuria (increased calcium levels in urine).

Rare(occur in up to 1 in 1,000 people):

  • Itching
  • Rash
  • Hives

Frequency not known(cannot be estimated from the available data):

  • Constipation
  • Flatulence
  • Nausea
  • Abdominal pain
  • Diarrhea
  • Hypersensitivity reactions such as angioedema or laryngeal edema

Reporting of side effects

If you experience any side effects, talk to your doctor or pharmacist, even if it is possible side effects not listed in this leaflet. You can also report side effects directly through the Spanish Medicines Monitoring System (website: www.notificaRAM.es). By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Vitamin D3 NM

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

This medicine does not require any special storage conditions. Keep in the original packaging to protect from light.

Do not use this medicine after the expiry date which is stated on the carton after EXP. The expiry date is the last day of the month shown.

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help protect the environment.

6. Contents of the pack and other information

Composition of Vitamin D3 NM

The active substance is colecalciferol. Each capsule contains 20 micrograms of colecalciferol (vitamin D3, equivalent to 800 IU).

The other ingredients (excipients) are Butylhydroxytoluene (BHT), Medium-chain triglyceride oil, Gelatin, Glycerol, Titanium dioxide (E-171), Yellow iron oxide (E-172), and Purified water.

Appearance of the product and pack contents

Soft capsules, oval, light yellow opaque, size 2. The capsule measures approximately 9.5 mm x 5.9 mm. Each box contains a white opaque PVC/PVDC/Aluminum blister pack with 28, 30, 80, or 90 soft capsules.

Not all pack sizes may be marketed.

Marketing authorization holder

Nutrición Médica, S.L.

C/ Arequipa, 1

28043- Madrid, Spain.

Manufacturer

GAP S.A.

Aghisilaou 46

173 41 Agios Dimitrios

Athens, Greece.

This medicine is authorized in the Member States of the European Economic Area under the following names:

Spain: Vitamin D3 NM 800 IU soft capsules

Portugal: VITAMINA D3 NM 800 U.I soft capsules

Netherlands: Cholecalciferol INVOS 800 IE soft capsules

Greece: Cholecalciferol INVOS 800 IU

Date of last revision of this leaflet:January 2025

Detailed and up-to-date information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS)

http://www.aemps.gob.es/

Online doctors for VITAMIN D3 NM 800 IU SOFT GEL CAPSULES

Discuss questions about VITAMIN D3 NM 800 IU SOFT GEL CAPSULES, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

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Doctor

Daniel Cichi

Family medicine 24 years exp.

Dr Daniel Cichi is a family medicine doctor with over 20 years of clinical experience. He provides online consultations for adults, supporting patients with acute symptoms, chronic conditions, and everyday health concerns that require timely medical guidance.

His background includes work in emergency care, ambulance services, and family medicine, which allows him to assess symptoms quickly, identify warning signs, and help patients choose the safest next steps – whether that means home care, treatment adjustment, or in-person evaluation.

Patients commonly consult Dr Daniel Cichi for:

  • acute symptoms: fever, infections, flu-like illness, cough, sore throat, shortness of breath;
  • chest discomfort, palpitations, dizziness, fatigue, and blood pressure concerns;
  • digestive problems: abdominal pain, nausea, diarrhoea, constipation, reflux;
  • muscle, joint, and back pain, minor injuries, post-traumatic symptoms;
  • chronic conditions: hypertension, diabetes, high cholesterol, thyroid disorders;
  • review and interpretation of lab tests, imaging reports, and medical documents;
  • medication review and treatment adjustment;
  • medical advice while travelling or living abroad;
  • second opinions and guidance on whether in-person care is needed.
Dr Cichi’s consultations are structured and practical. He focuses on clear explanations, risk assessment, and actionable recommendations, helping patients understand their symptoms and make informed decisions about their health.
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€55
0.0 (0)
Doctor

Hocine Lokchiri

General medicine 21 years exp.

Dr. Hocine Lokchiri is a French consultant with over 20 years of experience in General and Emergency Medicine. He works with adults and children, helping patients with urgent symptoms, infections, sudden health changes and everyday medical concerns that require timely evaluation. His background includes clinical practice in France, Switzerland and the United Arab Emirates, which allows him to navigate different healthcare systems and manage a wide range of conditions with confidence. Patients value his calm, structured approach, clear explanations and evidence-based decision-making.

Online consultations with Dr. Lokchiri are suitable for many situations when someone needs quick medical guidance, reassurance or a clear next step. Common reasons for booking include:

  • fever, chills, fatigue and viral symptoms
  • cough, sore throat, nasal congestion, breathing discomfort
  • bronchitis and mild asthma flare-ups
  • nausea, diarrhoea, abdominal pain, digestive infections
  • rashes, allergic reactions, redness, insect bites
  • muscle or joint pain, mild injuries, sprains
  • headache, dizziness, migraine symptoms
  • stress-related symptoms, sleep disturbances
  • questions about test results and treatment plans
  • management of chronic conditions in stable phases
Many patients reach out when symptoms appear suddenly and cause concern, when a child becomes unwell unexpectedly, when a rash changes or spreads, or when it’s unclear whether an in-person examination is necessary. His emergency medicine background is particularly valuable online, helping patients understand risk levels, identify warning signs and choose safe next steps.

Some situations are not suitable for online care. If a patient has loss of consciousness, severe chest pain, uncontrolled bleeding, seizures, major trauma or symptoms suggesting a stroke or heart attack, he will advise seeking immediate local emergency services. This improves safety and ensures patients receive the right level of care.

Dr. Lokchiri’s professional training includes:

  • Advanced Trauma Life Support (ATLS)
  • Basic and Advanced Cardiac Life Support (BLS/ACLS)
  • Pediatric Advanced Life Support (PALS)
  • Prehospital Trauma Life Support (PHTLS)
  • eFAST and critical care transthoracic echocardiography
  • aviation medicine
He is an active member of several professional organisations, including the French Society of Emergency Medicine (SFMU), the French Association for Emergency Physicians (AMUF) and the Swiss Society of Emergency and Rescue Medicine (SGNOR). In consultations, he works with clarity and precision, helping patients understand their symptoms, possible risks and the safest treatment options.
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€58
5.0 (25)
Doctor

Lina Travkina

Family medicine 13 years exp.

Dr. Lina Travkina is a licensed family and preventive medicine doctor based in Italy. She provides online consultations for adults and children, supporting patients across all stages of care – from acute symptom management to long-term health monitoring and prevention.

Areas of medical care include:

  • Respiratory conditions: colds, flu, acute and chronic bronchitis, mild to moderate pneumonia, bronchial asthma.
  • ENT and eye conditions: sinusitis, tonsillitis, pharyngitis, otitis, infectious and allergic conjunctivitis.
  • Digestive issues: gastritis, acid reflux (GERD), IBS, dyspepsia, bloating, constipation, diarrhoea, functional bowel symptoms, intestinal infections.
  • Urological and infectious diseases: acute and recurrent cystitis, bladder and kidney infections, prevention of recurrent UTIs, asymptomatic bacteriuria.
  • Chronic conditions: hypertension, diabetes, hypercholesterolemia, metabolic syndrome, thyroid disorders, excess weight.
  • Neurological and general symptoms: headache, migraine, dizziness, fatigue, sleep disturbances, reduced concentration, anxiety, asthenia.
  • Chronic pain support: back, neck, joint, and muscle pain, tension syndromes, pain associated with osteochondrosis and chronic conditions.

Additional care areas:

  • Preventive consultations and check-up planning.
  • Medical advice and follow-up consultations.
  • Test interpretation and diagnostic guidance.
  • Structured support for undiagnosed complaints.
  • Second opinion on diagnoses and treatment plans.
  • Nutritional and lifestyle support for vitamin deficiencies, anaemia, metabolic issues.
  • Post-operative recovery support and pain management.
  • Preconception counselling and postpartum support.
  • Immunity support and strategies to reduce frequency of infections.

Dr. Travkina combines evidence-based medicine with an attentive, personalised approach. Her consultations focus not only on treatment, but also on prevention, recovery, and long-term wellbeing.

If during the consultation it becomes clear that your case requires in-person assessment or specialised care outside of her scope, the session will be terminated and the payment fully refunded.

Camera Book a video appointment
€70
5.0 (760)
Doctor

Alina Tsurkan

Family medicine 13 years exp.

Dr. Alina Tsurkan is a licensed family medicine physician based in Portugal, offering online consultations for adults and children. She provides professional primary care, with a focus on prevention, accurate diagnosis, and long-term management of acute and chronic conditions.

Dr. Tsurkan supports patients with a wide range of health issues, including:

  • Respiratory infections: cold, flu, bronchitis, pneumonia, and lingering coughs.
  • ENT conditions: sinusitis, tonsillitis, otitis (ear infections), sore throat, allergic rhinitis.
  • Eye conditions: allergic or infectious conjunctivitis, red eyes, irritation.
  • Digestive issues: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), constipation, bloating, nausea.
  • Urinary and reproductive health: urinary tract infections (UTIs), cystitis, prevention of recurrent infections.
  • Chronic diseases: hypertension, elevated cholesterol, weight management.
  • Neurological complaints: headaches, migraines, sleep disturbances, fatigue, general weakness.
  • Children’s health: fever, infections, digestive issues, follow-ups, vaccination guidance.

She also provides:

  • IMT medical certificates for driving licence exchange in Portugal.
  • Personalised preventive care and wellness consultations.
  • Interpretation of test results and medical reports.
  • Follow-up care and medication review.
  • Support in managing multiple coexisting conditions.
  • Remote prescription management and medical documentation.

Dr. Tsurkan’s approach is evidence-based and holistic. She works closely with each patient to develop an individualised care plan that addresses both symptoms and root causes. Her goal is to empower patients to take control of their health and maintain well-being through lifestyle adjustments, routine check-ups, and early intervention.

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€55

Frequently Asked Questions

Is a prescription required for VITAMIN D3 NM 800 IU SOFT GEL CAPSULES?
VITAMIN D3 NM 800 IU SOFT GEL CAPSULES requires 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 VITAMIN D3 NM 800 IU SOFT GEL CAPSULES?
The active ingredient in VITAMIN D3 NM 800 IU SOFT GEL CAPSULES is colecalciferol. This information helps identify medicines with the same composition but different brand names.
Who manufactures VITAMIN D3 NM 800 IU SOFT GEL CAPSULES?
VITAMIN D3 NM 800 IU SOFT GEL CAPSULES is manufactured by Nutricion Medica S.L.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of VITAMIN D3 NM 800 IU SOFT GEL 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 VITAMIN D3 NM 800 IU SOFT GEL CAPSULES is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.
What are the alternatives to VITAMIN D3 NM 800 IU SOFT GEL CAPSULES?
Other medicines with the same active substance (colecalciferol) include ALDEXINA 25,000 IU HARD CAPSULES, ALDEXINA 50,000 IU HARD CAPSULES, BENFEROL CHOQUE 50,000 IU SOFT GEL CAPSULES. 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.
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