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HealthaidVitamins

Vitamin D3 50000iu, 30 tablets

£30.06 for 30 tablets at Vitamin Planet. That works out at 2p per 1,000 IU, which ranks it 196th of the 207 vitamin D3 products we price across 20 UK retailers.

What it really costs, per 1,000 IU2pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.

A day2p

A week14p

A month60p

A year£7.31

At one 1,000 IU dose a day, this pack lasts 4.1 years. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Servings: 30 ÷ 1 per serving = 30
In the pack: 30 × 50,000 IU = 1,500,000 IU
£30.06 ÷ 1,500,000 IU × 1,000 IU = 2p per 1,000 IU
A week 2p × 7 = 14p · a month × 30 = 60p · a year × 365 = £7.31
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 →

Curcumin & Vitamin D3 CapsulesMyprotein · 440 IU a serving · £27.25 a month · a pack lasts 13 days91p£11.99View at Myprotein

Rise & Shine Omega 3 with Vitamin D3 CapsulesHealf · 1,000 IU a serving · £33.95 a month · a pack lasts 30 days£1.13£33.95View at Healf

huxleyHuxD3 20,000iu Vitamin D3 ColecalciferolVitamin Planet · 20,000 IU a serving · 23p a month · a pack lasts 1.6 years1p£4.50View at Vitamin Planet

huxleyHuxD3 20,000iu Vitamin D3 ColecalciferolVitamin Planet · 20,000 IU a serving · 23p a month · a pack lasts 1.1 years1p£3.10View at Vitamin Planet

Vitamin D3 DropsHealf · 2,000 IU a serving · 29p a month · a pack lasts 4.9 years1p£17.49View at Healf

HealthaidThis productVitamin Planet · 50,000 IU a serving · 60p a month · a pack lasts 4.1 years2pshown above

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

On the label

Vitamin D3 · Vitamin D3: 50,000 IU per serving (stated on the label)
Pack: 30 tablets · 30 servings · 1 tablet(s) a serving
Cost per serving: £1.00 (30 servings in the pack)

More label details

Sold by: Vitamin Planet
What the listing says: “30 Tablets” · “Vitamin D3 (Cholecalciferol) 50,000 IU per tablet”

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Daily doseIUFordays

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

Price history

No price change since 7 October 2026. Checked on 1 day, most recently 7 October 2026.

Price at every check: £30.06Vitamin Planet
First recorded: £30.067 Oct
Checked on: 1 daysince 7 Oct

Checked once so far, on 7 October 2026.

7 OctFirst checked at Vitamin Planet: £30.06

Questions about this product

How much does Healthaid Vitamin D3 50000iu cost per 1,000 IU?

2p per 1,000 IU, from £30.06 for 30 tablets at Vitamin Planet, checked on 7 October 2026.

Is it the cheapest vitamin D3 in the UK?

No, it is 196th of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.

How long does one pack last?

4.1 years at one 1,000 IU dose. The pack holds 1,500,000 IU in total.

About HealthAid

All 33 HealthAid products, priced per dose

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