Invita D3
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    £25.95
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Reviewed on Dec 31, 2025. by Dr Alexandra Cristina Cowell Writer & Clinical Content Reviewer Registered with GPhC (No. 2241935) Next review due on December 29, 2028.
Dr Alexandra Cristina Cowell

Last updated on Dec 31, 2025.

Product info

  • A vitamin D supplement that can help prevent deficiencies.

  • Comes in 400iu soft capsules.
  • Lower doses maintain vitamin D levels, while high doses treat deficiency.

Price checker

  • Prices include:
    Express shipping

    24 hour shipping by secure courier.

  • Consultation + Access to our clinicians

    Ask our experts anything you like, any time you want.

  • Total
    £25.95
    Save £0.00 each order

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Dr Daniel Atkinson

GP Clinical Lead
Dr-Daniel-Atkinson

Registered with GMC (No. 4624794)

Meet Daniel  

Ms Sanjeda Chowdhury

Superintendent Pharmacist + Independent Prescriber
Ms-Sanjeda

Registered with GPhC (No. 2202465)

Meet Sanjeda  

Mr Craig Marsh

Independent Prescriber
Mr-Craig

Registered with GPhC (No. 2070724)

Meet Craig  

Similar but different

Vitamin D: Here are our other options.

Treated delivery box

Colekal D3

Colecalciferol

Available as tablets, capsules or effervescent in a range of doses. GF and vegetarian-friendly.

£25.95
Desunin_blister-pack2

Desunin

Colecalciferol

Prescription only medication that's available as either a supplement or a treatment.

£26.95
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Fultium D3

Colecalciferol

Halal and Kosher friendly, as well as free from gluten and lactose. A range of doses on prescription.

£27.95
Ostelocaps-D3

Osteocaps D3

Colecalciferol

Gluten-free, halal and vegetarian friendly capsule available as a maintenance or treatment dose.

£27.95
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Pro D3

Colecalciferol

Gluten and lactose free, halal and vegetarian friendly. Available in 7 different doses.

£29.95
Stexerol D3

Stexerol D3

Colecalciferol

Tablet that's available as a supplement or treatment dose. Vegetarian friendly.

£27.95
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Strivit D3

Colecalciferol

Prescription-only soft gel capsule available in 3 doses. Halal and kosher friendly.

£26.95
Treated delivery box

SunVit D3

Colecalciferol

The all-rounder. Halal, kosher and veggie-friendly, gluten and lactose free - in a range of doses.

£26.95
Treated delivery box

Synbio

Colecalciferol

Vitamin D capsule that's suitable for a range of dietary requirements. Supplement and treatment doses available.

£26.95

Here’s what you had to say

  • Service reviews
Treated
4.47

Average rating based on 2281 reviews.

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551

Great and fast delivery

M
551

Great!!! Really good idea. Really feel like new

S
551

Everything was great I got what I already had back then without going to the dermatologist who told me anyway that would just be a deformity of my toenail... I also took out a subscription... I can recommend

N
551

I am Very satisfied.

C
551

Very good response and good overall

L

Read more about Invita D3

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