Fultium D3
Fultium D3

Fultium D3

Fultium D3
Fultium D3 is both a treatment and preventative measure for vitamin D deficiency. Suitable for adults and children over 12 years of age. Each capsule is equivalent to 20mcg of vitamin D.
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MHRA Approved medication
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What is Fultium D3?

Fultium D3 is used to treat or prevent vitamin D deficiency. It may also be used to treat osteoporosis.

How does it work?

This medication works to increase your Vitamin D levels in cases where it is not sufficiently produced through your diet or lifestyle.

Is Fultium D3 suitable for me?

It is not suitable for those who are hypersensitive to vitamin D.

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Side Effects

Please examine whether you are allergic to any of the listed ingredients.

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

Rare Side Effects 

  • Hypercalcaemia
  • Hypercalciuria

Disclaimer: This website does not constitute as medical advice, you should also consult with a doctor before taking medication. If you experience any major reactions to any medication you are taking, you must seek immediate medical attention.


Next Day Delivery Guarantee

All orders placed before 14:00 on weekdays will be delivered the next working day. For the majority of the UK, medication will be dispatched by Royal Mail, Monday to Friday, if ordered before 14:00. Dispatches are sent using Royal Mail's Next-Day Tracked 24-Hour service. We will email you tracking information directly and you should receive your order the day after dispatch.


Our Discreet Packaging Promise

We know that many of our customers turn to us when they need personal medication, preferring to use our online service rather than shopping for the product face to face. That is why our delivery is always discreetly packaged in plain brown boxes or enveloped. You will not have to worry about any content descriptions, and the package will be for your eyes only!


Your dosage is dependent on your doctor's recommendations and the extent of your condition.

Recommended Dosage for Fultium D3

Moderate vitamin D deficiency

  • 1-2 capsules daily

Severe vitamin D deficiency

  • 1-4 capsules daily for up to 12 weeks

Disclaimer: This website does not provide medical advice. No information listed on this website is intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment before undergoing a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Fultium D3 Patient Leaflet

To view the Fultium D3 Patient Leaflet click here.

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How it works
Complete a Quick & Free Online Consultation

This is a quick process and should only take 1 - 2 minutes. All of your answers are confidential, and just like a GP consultation, you will know what treatment is most suitable for you instantly upon completion.

Place Your Order

Once you have completed the quick online form, select the treatment option most suitable to you and checkout securely.

Express Next Day Delivery

We will dispatch your order using our express next-day courier service from our pharmacy partners across the UK. You will receive your treatment discreetly to the comfort of your home/ selected address. 

What are the symptoms of Vitamin D deficiency?

Symptoms can include fatigue, depression, hair loss, muscle pain and getting sick more easily.

What are good sources of Vitamin D?

You can get a good supply of Vitamin D from sunlight, oily fish, egg yolks and red meat.

Do I need to be in sunlight all year round to have an adequate amount of Vitamin D?

Most people should be able to make all the vitamin D they need from sunlight on their skin from April to September.

What if I forgot to take my dose of Fultium D3?

Do not take a double dose to make up for a forgotten dose. Continue to take your next dose at the correct time.

Why Welzo
Discreet next day shipping
Discreet next day shipping

Welzo prescription medication is shipped out for next-day delivery in discreet packaging.

Trusted UK Pharmacy
Trusted UK Pharmacy

Welzo only works with UK-based pharmacies. All our medication is authentic and issued by GPhC-registered pharmacies and prescribers.

Supportive & Caring
Supportive & Caring

Our team of clinicians and health experts can support you along every step of your treatment journey.

Why Welzo