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VitaminsVegan

Childrens Vitamin D Drops, 15 ml

£15.19 for 15 ml at Healf. That works out at 63p per 1,000 IU, which ranks it 182nd of the 207 vitamin D3 products we price across 20 UK retailers.

What it really costs, per 1,000 IU63pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.

A day63p

A week£4.43

A month£18.99

A year£231.01

At one 1,000 IU dose a day, this pack lasts 24 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

In the pack: 60 × 400 IU = 24,000 IU
£15.19 ÷ 24,000 IU × 1,000 IU = 63.3p per 1,000 IU
A week 63.3p × 7 = £4.43 · a month × 30 = £18.99 · a year × 365 = £231.01
Amount per serving: stated on the label.

The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.

Cheaper vitamin D3

All 207, ranked →

Calcium Citrate With Vitamin DHealf · 600 IU a serving · £17.49 a month · a pack lasts 36 days58p£20.99View at Healf

Liposomal Vitamin D3 + K2 3,000iu, Mixed Berry FlavourHealf · 3,000 IU a serving · £17.85 a month · a pack lasts 42 days60p£24.99View at Healf

Food-Grown Vitamin DW-Wellness · 1,000 IU a serving · £18.00 a month · a pack lasts 30 days60p£18.00View at W-Wellness

Vitamin DWild Nutrition · 1,000 IU a serving · £18.50 a month · a pack lasts 30 days62p£18.50View at Wild Nutrition

This productHealf · 400 IU a serving · £18.99 a month · a pack lasts 24 days63pshown above

Switching to the Healf pack saves £1.50 a month at the same 1,000 IU dose.

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

On the label

Vitamin D3 · Vitamin D3: 400 IU per serving (stated on the label)
Pack: 15 ml · 60 servings
Cost per serving: 25p (60 servings in the pack)

More label details

Claimed on the listing: vegan
Sold by: Healf
What the listing says: “15 ml” · “15ml = 60 days' supply” · “Vitamin D (400iu) ; 10 mcg”

Ingredients

Avocado oil, Vitamin D (as cholecalciferol), antioxidant (vitamin E)

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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Daily doseIUFordays

One 1,000 IU dose is our comparison unit, not a recommendation.

Price history

4 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Lowest recorded: £14.792 Oct
Highest recorded: £16.996 Oct
First recorded: £15.191 Oct
Checked on: 20 dayssince 1 Oct

Pack price at each check.

15 Oct Down at Healf: £16.99 → £15.19 (−11%)
6 Oct Up at Healf: £15.19 → £16.99 (+12%)
5 Oct Up at Healf: £14.79 → £15.19 (+2.7%)

2 earlier entries

2 Oct Down at Healf: £15.19 → £14.79 (−2.6%)
1 OctFirst checked at Healf: £15.19

Questions about this product

How much does Cytoplan Childrens Vitamin D Drops cost per 1,000 IU?

63p per 1,000 IU, from £15.19 for 15 ml at Healf, checked on 20 October 2026.

Is it the cheapest vitamin D3 in the UK?

No, it is 182nd of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.

How long does one pack last?

24 days at one 1,000 IU dose. The pack holds 24,000 IU in total.

About Cytoplan

All 74 Cytoplan products, priced per dose

Keep comparing

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