Vitamin D3, 60 softgels
£6.50 for 60 softgels at Healf. That works out at 2p per 1,000 IU, which ranks it 31st of the 207 vitamin D3 products we price across 20 UK retailers.
At one 1,000 IU dose a day, this pack lasts 10 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 60 ÷ 1 per serving = 60
- In the pack: 60 × 5,000 IU = 300,000 IU
- £6.50 ÷ 300,000 IU × 1,000 IU = 2.17p per 1,000 IU
- A week 2.17p × 7 = 15p · a month × 30 = 65p · a year × 365 = £7.91
- 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 →
Switching to the Myprotein pack saves 9p 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
- 5,000 IU per serving (stated on the label)
- Pack
- 60 softgels · 60 servings · 1 softgel(s) a serving
- Cost per serving
- 11p (60 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “60 sgels” · “Servings Per Container: 60” · “Serving Size: 1 Softgel” · “Vitamin D3 (as Cholecalciferol) ; 125 mcg”
Ingredients
Vitamin D3 (as Cholecalciferol), Extra Virgin Olive Oil, Capsule Shell (Gelatin), Medium Chain Triglycerides, Glycerin, Purified Water, Antioxidant (Rosemary Extract)
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.
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Filled in from the label’s serving: 1 softgel.
What you paid
Optional. At Healf today: £6.50.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Price at every check
- £6.50Healf
- First recorded
- £6.501 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £6.50
Questions about this product
How much does Life Extension Vitamin D3 cost per 1,000 IU?
2p per 1,000 IU, from £6.50 for 60 softgels at Healf, checked on 20 October 2026.
Is it the cheapest vitamin D3 in the UK?
No, it is 31st of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.
How long does one pack last?
10 months at one 1,000 IU dose. The pack holds 300,000 IU in total.
About Life Extension
All 19 Life Extension products, priced per dose
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