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Pure EncapsulationsVitaminsVegan

Vitamin D3 Vegan, 120 capsules

£24.49 for 120 capsules at Healf. That works out at 10p per 1,000 IU, which ranks it 109th of the 207 vitamin D3 products we price across 20 UK retailers.

What it really costs, per 1,000 IU10pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.
A day10p
A week71p
A month£3.06
A year£37.25

At one 1,000 IU dose a day, this pack lasts 8 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • Servings: 120 ÷ 1 per serving = 120
  • In the pack: 120 × 2,000 IU = 240,000 IU
  • £24.49 ÷ 240,000 IU × 1,000 IU = 10.2p per 1,000 IU
  • A week 10.2p × 7 = 71p · a month × 30 = £3.06 · a year × 365 = £37.25
  • 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 →
Vitamin D3 1000IUHealf · 1,000 IU a serving · £2.66 a month · a pack lasts 3 months9p£7.99View at Healf (opens in a new tab)
Vitamin D3 400iuLamberts Healthcare (Nature's Best) · 400 IU a serving · £2.71 a month · a pack lasts 2 months9p£6.50View at Lamberts Healthcare (opens in a new tab)
Liquid D3 & K2W-Wellness · 2,000 IU a serving · £2.85 a month · a pack lasts 7 months9p£18.99View at W-Wellness (opens in a new tab)
Vegan D3 + K2Healf · 5,000 IU a serving · £2.85 a month · a pack lasts 10 months9p£28.49View at Healf (opens in a new tab)
Vitamin D3 SoftgelsMyprotein · 1,000 IU a serving · £2.99 a month · a pack lasts 30 days10p£2.99View at Myprotein (opens in a new tab)
This productHealf · 2,000 IU a serving · £3.06 a month · a pack lasts 8 months10pshown above

Switching to the Healf pack saves 40p 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
2,000 IU per serving (stated on the label)
Pack
120 capsules · 120 servings · 1 capsule(s) a serving
Cost per serving
20p (120 servings in the pack)
More label details
Claimed on the listing
vegan, vegetarian
Sold by
Healf
What the listing says
“120 caps” · “Servings Per Container: 120” · “Serving Size: 1 capsule” · “Vitamin D (as Cholecalciferol) (D3) (2,000 IU) ; 50 mcg”
Ingredients

Vitamin D (as Cholecalciferol) (D3) (2,000 IU), Hypoallergenic Plant Fiber (Cellulose), Vegetarian Capsule (Cellulose, Water)

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

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

Price history

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

Lowest recorded
£24.491 Oct at Healf
Highest recorded
£34.9015 Oct at W-Wellness
First recorded
£24.491 Oct
Checked on
20 dayssince 1 Oct
  • Healf
  • W-Wellness
Pack price at each check.
  1. First checked at W-Wellness: £34.90
  2. Down at Healf: £25.49 → £24.49 (−3.9%)
  3. Up at Healf: £24.49 → £25.49 (+4.1%)
1 earlier entry
  1. First checked at Healf: £24.49

Questions about this product

How much does Pure Encapsulations Vitamin D3 Vegan cost per 1,000 IU?

10p per 1,000 IU, from £24.49 for 120 capsules at Healf, checked on 20 October 2026.

Is it the cheapest vitamin D3 in the UK?

No, it is 109th of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.

How long does one pack last?

8 months at one 1,000 IU dose. The pack holds 240,000 IU in total.

About Pure Encapsulations

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