Vitamin D3

Vitamin D3 is created in your body when you’re in the sun — naturally, that can be a little tricky when you’re in the UK, so Vitamin D3 supplements are the way to go. Read More See less

 

This is an essential nutrient for healthy bones, teeth, and muscles, and the NHS recommends that everyone should take a 10mcg supplement every day.

 

Whether you’re shopping for Vitamin D3 to support your child’s development during their early years or trying to boost your mood during winter, daily supplements are there to support you.

Sort
  1. Calcichew D3 Forte 1.25g/400IU Chewable - 100 Tablets

    (16)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    £12.39
  2. Bio-Vitamin D3 20000IU (500mcg) - 30 Capsules

    (3)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £15.99
    -
    +
  3. Adcal-D3 1.5g / 400IU - 56 Dissolvable Lemon Tablets

    (2)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £10.29
  4. Save 18%

    Calcichew Vitamin D3 500/200mg Chewable - 100 Tablets

    (1)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    Now
    £13.19
    RRP £15.99
  5. Adcal-D3 1500mg/400IU - 112 Chewable Tablets

    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £15.49
  6. Calceos Chewable 400IU (10mcg) - 60 Tablets

    (3)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    £6.99
  7. Adcal-D3 1500mg/400IU - 56 Chewable Lemon Tablets

    (3)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £7.49
  8. Calcichew D3 Forte Chewable - 60 Tablets

    (2)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £7.29
  9. TheiCal-D3 1000MG/880 IU Chewable - 30 Tablets

    (3)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    £5.09
  10. Adcal-D3 1500mg/400IU - 56 Chewable Tablets

    (1)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £7.49
  11. Adcal-D3 750mg/200IU - 112 Caplets

    (22)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.99
  12. Save 34%

    Valupak Vitamin D3 1000IU (25mcg) – 60 Tablets

    (40)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    Now
    £1.19
    RRP £1.79
    -
    +
  13. Vitabiotics Ultra Vitamin D3 Optimum Level – 1000IU (25mcg) 96 Tablets

    (21)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.79
    -
    +
  14. Natecal Vitamin D3 600mg/400UI - 60 Tablets

    (3)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    £6.29
  15. HuxD3 Colecalciferol 20000IU (500mcg) Vitamin D3 - 30 Capsules

    (23)
    This product is Halal certified

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £6.79
    -
    +
  16. Adcal-D3 1500mg/400IU - 112 Chewable Lemon Tablets

    (2)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £15.29
  17. Save 8%

    Vitabiotics Feroglobin Plus Liquid - 200ml

    Now
    £7.79
    RRP £8.50
    -
    +
  18. Vitabiotics Jointace Omega-3 & Glucosamine - 30 Capsules

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £10.09
    -
    +
  19. Save 14%

    Dalivit Vitamin D3 Drops - 28ml

    This product is suitable for children. Please read the description for full details.

    Now
    £5.49
    RRP £6.40
    -
    +

Items 1-20 of 30

per page
Why shop with Chemist4U?

Free delivery when you spend over £30

100% discreet delivery for every item ordered

Fully regulated UK pharmacy

Frequently Asked Questions

Are Vitamin D and Vitamin D3 the same thing?

To answer this question properly, we need to understand that Vitamin D is a type of vitamin, rather than the vitamin itself.

Vitamin D is used when we talk about Vitamins D3 and D2, which are slightly different from one another.

The main difference between the two is that Vitamin D2 comes from plant sources and Vitamin D3 comes from animal sources (e.g. cod liver oil, egg yolks).

Vitamin D3 is also created in your body when sunlight hits your skin, which is why the NHS advises Brits to take vitamin D supplements during the winter months.

If you buy Vitamin D or a multivitamin with Vitamin D included, the nutritional table on its packaging will let you know whether you’re getting Vitamin D2 or D3, so if you need one, in particular, this is where you’ll find the information you need.

How much vitamin D should I take?

The NHS recommends that everyone over the age of 4 should take 10 microgram vitamin D supplements during autumn and winter.

 

This is because we usually get vitamin D from sunlight hitting our skin and when the lovely British weather kicks in in the colder months it can be harder for us to catch those rays.

 

Although you can get vitamin D from your diet, it’s not the easiest vitamin to get enough of, which is why daily supplements step in to help.

 

If you’re someone who isn’t exposed to a lot of sunlight in general, you can take a vitamin D supplement all year round to help keep your levels up.

In which food is vitamin D found?

There are lots of food that can provide you with vitamin D, including fatty fish like tuna, salmon, and mackerel; dairy products, soy milk, orange juice, and cereals.

 

However, it is very difficult to get the recommended daily amount of vitamin D through your diet alone.

 

The NHS recommends people in the UK should take a 10 microgram supplement per day, but don’t exceed 100 micrograms (4,000 IU).

Who is more at risk of vitamin D deficiency?

Whilst we’re all at risk of having low vitamin D levels during the darker months in the UK, some people can be at risk all year round.

 

You should take a 10 microgram vitamin D supplement all year round if you spend a lot of time indoors (for example, if you’re frail or housebound), if you’re in an institution like a care home, or if you usually wear clothes that cover up most of your skin when you’re outdoors.

 

This also applies if you have dark skin - for example if you have an African, African-Caribbean or South Asian background - as your skin might not make enough vitamin D from sunlight alone.

© 2024 Chemist4U. Innox Trading Ltd, 35-37 Greenhey Place, Skelmersdale, Lancashire, WN8 9SA, GB. All rights reserved. Registered and regulated UK pharmacy with the GPhC (registered premises 9011784). Registered in England No. 07262043 | VAT Registration No. GB140138454